Secondary School
ENGLISH 9
Unit 1 .......................................................................................................................................3
Test 1..................................................................................................................3
Test 2..................................................................................................................4
Unit 2:.......................................................................................................................................6
Test 1................................................................................................................6
Test 2..................................................................................................................7
Unit 3: A trip to the countryside.............................................................................8
Test 1..................................................................................................................8
Test 2..................................................................................................................9
Unit 4: Learning a foreign language.............................................................................10
Test 1................................................................................................................10
Test 2................................................................................................................11
Unit 5: The media...........................................................................................................13
Test 1:..............................................................................................................13
Test 2................................................................................................................14
Unit 6 : The environment...........................................................................................16
Test 1................................................................................................................16
Test 2................................................................................................................17
Unit 7. Saving energy.........................................................................................................19
Test 1................................................................................................................19
Test2.................................................................................................................20
Unit 8 : Celebrations.....................................................................................................22
Test 1................................................................................................................22
Test 2.................................................................................................................23
Unit 9: Natural disasters............................................................................................25
Test 1................................................................................................................25
Test 2................................................................................................................26
Unit 10: Life on other planets.................................................................................28
Test 1.................................................................................................................28
Test 2.................................................................................................................29
THE KEY......................................................................................................................31
Unit 1......................................................................................................................................31
Test 1................................................................................................................31
Test 2................................................................................................................31
Unit 2......................................................................................................................................31
Test 1................................................................................................................31
Test 2................................................................................................................31
Unit 3.......................................................................................................................................31
Test 1................................................................................................................31
Test 2................................................................................................................31
Unit 4......................................................................................................................................31
Test 1................................................................................................................31
Test 2................................................................................................................31
Unit 5......................................................................................................................................31
Test 1................................................................................................................32
Test 2................................................................................................................32
Unit 6........................................................................................................................................32
Test 1................................................................................................................32
Test 2.................................................................................................................32
Unit 7......................................................................................................................................32
Test 1................................................................................................................32
Test2.................................................................................................................32
Unit 8......................................................................................................................................32
Test 1................................................................................................................32
Test 2................................................................................................................32
Unit 9......................................................................................................................................32
Test 1................................................................................................................32
Test 2................................................................................................................32
Unit 10...................................................................................................................................32
Test 1.................................................................................................................33
Test 2................................................................................................................33
Unit 1 .
Test 1.
Multiple choice
1.My friends … to the museum last weekend .
a. goes
b. went
c . had gone
2. Thu and Lan … close friends for years .
a. are
b. were
c . have been
3. Our Singaporean … to visit our school last year.
a. come
b. came
c. have come
4. The tourists … by the river of Phonng Nha cave .
a. impressed
b. were impressing
c . were impressed .
5. We .. Malaysia last year .
a. visited
b. were visiting
c. have visited
6. The students used to … football in that stadium .
a. played
b. play
c. playing
7. Her parents wanted him … some goods books to read .
a. to choose
b. choose
c. chose
8. They used … early but now they are used to … early.
a. get – get
b. got – getting
c. to get - getting
9. Would you like … and visit my country ?
a. come
b. to come
c. coming
10. I’d rather … out than stay home .
a. going
b. go
c. to go
11. We watch a television program … “ Little flowers “ last night .
a. calling
b. called
c. call
12. She wanted to go to the movie … she couldn’t .
a. but
b . and
c. so
13. He wishes he … around the world .
a. can travel
b. could travel
c . travel
14. They wish they… they a new house .
a. have
b . had
c. will have
15 . Their friends wish the teacher … them in the next trip.
a. accompanied
b . will company c. would accompany .
16. He wishes he … the billionaire.
a. were
b . is
c. will be
17. The children …. Their grandparents for a long time .
a. didn’t see
b. haven’t see
c. don’t see .
18. I and Kenny … pen pal friends since I … Singapore .
a. are – visited
b. were – visited
c. have been - visited
19. All the students wish they … the President again .
a. will meet
b. would meet
c. meet
20 . My children are lucky … a chance to visit the capital .
a. have
b. to have
c . having .
Test2.
1. They wish they … the top of the highest mountain .
a. can reach
b. could reach
c . reach
2 . The children enjoy … with their friends through computers
a. to c hat
b. chat
c. chatting
3 . She knows how … French.
a. to speak
b. speak
c. speaking
4. Her father used to … abroad for his business.
a. traveling
b. treveled
c. travel
5. They hope they … meet their pen pal friends one day.
a. would meet
b. will meet
c. could
6. My friends … to the zoo but we … yesterday.
a. didn’t go – were
b. didn’t go – did c. don’t go – were .
7. The kids … that show before .
a. didn’t see
b. don’t see
c. haven’t seen .
8. How often …. you … sports ? – Twice a week .
a. did – play
b. do – play
c. have – played
9. How long … you … for me ? - For an hour .
a. did – wait
b. have – waited c. do - wait
10. How long … it …. you to go to work ?
a. did – take
b. does – take
c. has – taken
11. It was a boring weekend , I … anything .
a. don’t do
b. didn’t do
c. would do.
12. Lan and Maryam are pen pals . They … each other twice a month .
a. are writing
b. write
c. wrote
13. Lan enjoyed the atmosphere … Maryam was praying .
a. When
b. while
c. where .
14. I was very … by the efficiency of the staff .
a. impressed
b. comprised
c. interested
15. I rarely eat ice cream now but I … it when I was a child .
a. eat
b. used to eat
c. has eaten .
16. Nam wishes he …. Thanh some money for her rent , but he’s broke himself
can lend
b. could lend
c. lend
17. Would you like …. and visit me next summer ?
a. to come
b. coming
c. come
18. We must learn English at school . It’s a(n) ….. subject .
a. compulsory
b. national
c. optional .
19. This book … for children last year.
a. write
b. was written
c. wrote
20. His classmates …. for him since 8 o’clock.
a.
a. wait
b. has waited
c. waiting.
Unit 2:
Test 1.
1. The word jeans comes from a kind of material that … in Europe .
a. made
b. has made
c. was made
2. The material … jean was named after sailors from Genoa in Italy.
a. called
b . has called
c. was called
3. At first , jean cloth was made .. a mixture of things .
a. of
b . from
c . by
th
4. In the 18 century , plantation workers wore jeans … completely from cotton
a. was made
b. make
c. made
5 . Cotton … with indigo a dye taken from plants in the Americans India.
a. was dyed
b. dyed
c. has dyed
6 . Indigo … jean cloth a dark blue color .
a. was made
b . maked
c. made
7. Nguyen Du is considered a famous Vietnamese …..
a. poetry
b. poem
c. poet
8. In 1886 , Levi sewed a leather label … their jeans .
A . in
b. on
c. above
9. During the time of the world War 2, “ waist overalls “ .. to the world by American
soldiers.
a. introduced
b. were introduced c. have introduced.
10. In the 1950’s. denim became popular … young people.
a. with
b. to
c. for
11. Some schools in the USA banned students … wearing denim .
a. with
b . from
c. of
12.Different styles of jeans … to match the 60’s fashions.
a. designed
b. were designed c. had designed
13. Since the worldwide recession of the 1990’s , the sale of jeans … growing .
a. stopped
b. had stopped
c. was stopped
14. In some countries … uniforms is compulsory in schools .
a. wear
b. to wear
c. wearing .
15. Vietnamese women … very proud of the ao dai.
a. are
b. to have been c. were
16. The ao dai .. for years .
a. is modernized b. was modernized c. has been modernized
17 . A new hospital … next year .
a. is built
b. will be built
c. will built .
18 . Food … direct to the market by trucks .
a. delivered
b. can be delivered c. deliver .
19 . This old car needs …….
a. to fix
b. fix
c. to be fixed .
2 0. The house has … after the fire .
a. to rebuild
b. to be rebuilt
c. rebuilt .
Test 2.
1. All the housework … at home .
a. should be done
b. should do
c. should be doing .
2. The application form … to the university before May31st.
a. must send
b. must be send
c. sent
3. Traffic rules … strictly.
a. must be followed
b. should do
c. should be doing .
4. Students … to participate in the after school activities .
a. encourage
b. are encouraged c. encouraged
5. The performing animals ….. in iron cages .
a. keep
b. are kept
c. are keep
6. The animal performance is going to … on television tonight .
a. show
b. be showing
c. be shown
7. Water .. on Mars .
a. might find
b. might be found c. is finding
8. The problem of traffic- jam … as soon as possible .
a. must solve
b. must be solved c. must be solving .
9. Goods … to your hose if you order .
a. may deliver
b. may be delivering c. may be delivered .
10. Vietnamese women can continue … the unique and fashionable
a. to wear
b. wearing
c. wear .
11. …..clothes do you prefer , T-shirt or pullover?
a. What
b. How
c. Which d. Where
12. My uncle was a ….. . He had a large collection of musical .
a. music
b. musical
c. musician .
13 . Vietnamese women prefer to wear modern clothing … work.
a. at
b. in
c. to
14. Peter got … quickly and went to school .
a. a dress
b. dressed
c. dressing d.
15. It’s …. to call anyone at night .
a. convenience
b. inconvenience c. inconvenient .
16. The Ao dai is the …. Dress of Vietnamese women .
a. beautiful
b. traditional
c. casual
17. ……….. have fashion designers done to modernize the ao dai?
a. How
b. what
c. Why
18. The word jeans comes …. A kind of material that was made in Europe .
a. in
b. at
c. from
19. The national dress of Japanese women is ……..
a. Kimono
b. Ao dai
c. Sari .
20 . Nguyen Du is considered a famous Vietnamese ……
a. poetry
b. poem
c. poet
Unit 3: A trip to the countryside
Test 1.
1The farmers were working … the field when we came .
a. on
b. in
c. at
2. The children ran …. the hill to see the sunset .
a. on
b. to
c. up
3. There used to be a huge old banyan tree … the entrance of my village .
a. at
b. in
c. on
4. Tourists enjoy traveling …. boat along the Mekong river .
a. on
b. in
c. by
5. Phong sometimes stays … his uncle’s farm .
a. on
b. in
c. at
6. Ba and Tam usually go fishing …. weekends .
a. on
b . in
c. from
7. The students will visit the capital … summer .
a. on
b . in
c. at
8. They heard a very strange noise … midnight .
a. on
b. in
c. at
9. Our little brother took a long nap from 2p.m …. 4p.m
a. till
b. up to
c. from
10. The competitions will take place … 8am and 2p.m
a. from b
b. between
c. up to
11. The children came back home … 8p.m
a. after
b. till
c. up to
12 . She talked …an hour to persuade her parents .
a. in
b. for
c. from
13. Every Saturday , they play tennis …9p.m .
a. till
b. up to
c. from
14. They have learnt English … many years .
a. in
b. from
c. for
15 . The boys often go skiing … winter .
a. in
b. at
c. for
16. Thu wishes she … the tennis championship.
a. can win
b. will win
c. could win
17. Phong wishes he … Hanoi someday .
a. will visit
b. would visit
c. visits .
18. Lan wishes she … an astronaut.
a. was
b. were
c. is
19. They wish they … their test in time .
a. could finish
b. can finish
c. will finish
20. Hoa wishes she … to Hue by train .
a. will travel
b. would travel c. travels
Test2
1. The boys wish their team …the game .
a. didn’t lose
b. won’t lose
c. don’t lose
2. That little girl wishes she … enough money to by that toys.
a. has
b. had
c. will have
3. The farmers wish it … so heavily this season.
a. wouldn’t rain
b. doesn’t rain
c. won’t rain
4. Ba’s uncle wishes he… good crops this year.
a. would get
c. gets
c. got
5. The children wish they … back to visit their grandparents .
a. come
b. would come
c. will come
6. Huong wishes she … part in the performance .
a. can take
b. could take
c. takes .
7. My sister wishes she … her bicycle to school .
A. can ride
b. rides
c. could ride
8 . Her parents wish she … the scholarship next school –year.
a. would get
b. will get
c. gets
9. They get up quite late , …. They missed the train .
a. and
b. but
c. so
10. The students in grade 9 worked extremely hard , …. They passed the examination
easily.
a. so
b. but
c. and
11. They often go to that … to pray .
A. market
b. hotel
c. shrine
12. We have some …. students for the program.
a. exchange
b. exchanged
c. to exchange
13. Are you a stamped … ?
a. collection
b. collector
c. collect
14. Cattle and sheep are grazing in the …..
a. bridges
b. rivers
c. meadows
15 . Getting to the village is a very ….journey.
a. interesting
b. interested
c. interest
16. The weather is nice. Shall we … mountains this morning ?
a. go
b. travel
c. climb
17. My village lies near the…of the mountain and by the river.
a. foot
b. leg
c. feet
18. He is considered one of the greatest … of the country.
a. heroes
b. heroin
c. heroines
19. What do you think about his … of coins?
a. collect
b. collector
c. collection
20.There is a small bamboo … at the entrance to the village.
A. forest
b. forestation c. forest range
Unit 4: Learning a foreign language
Test 1.
1. Ba said he … some good marks last semester .
A. gets
b. got
c. getting
2. They asked me how many children …..
A. I had
b. had I
c. I have
3. Please let us know if the new teacher ….
a. will come
b. comes
c. coming
4. If you…. to pass the exam , you should try harder.
a. want
b. want
c. will
5. They have to ask for their parents’ permission if they .. out after school .
A. went
b. go
c. are going
6. If Lan … to lose some weight, she must do some exercise.
a. wanted
b. wants
c. want
7. Learn more vocabulary if you want … good a t English .
a. be
b. to be
c. being
8. Thu said she was … yesterday.
a. here
b. there
c. in this place
9. My mother has to learn English …. her work.
a. for
b. of
c. from
10. You should practice …English in order to talk to your forign friends.
a. to speak
b. speak
c. speaking
11. Which aspects of learning English do you think the most difficult …language.
a. write
b. writing
c. written
12. They told us that they had to try … and harder for the examination .
a. hard
b. harder
c. hardest
13.My friend practice … to the radio everyday.
a. listen
b. listened
c. listening
14…. television is also a mean of learning English.
a. watch
b. watching
c. watched
15.You should … a lot of grammar exercises if you want to improve your writing.
a. did
b. doing
c. do
16. In … language , people express meaning through a system of sounds and rules for
combining those sounds.
a. speaking
b. spoken
c. speak
17. She learns our mother tongue quite …
a. easy
b. easily
c. ease
18. In some countries school children … learn two languages at school .
a. have to
b. had to
c. should.
19. Long ago, French .. in Vietnam
a. is spoken
b. was spoken
c. has spoken
20. Chinese is difficult language …..
a. to learn
b. to be learnt
c. to be learning
Test2.
1. She asked me if I … speak Chinese.
a. can
b. will
c. could.
2. The students said that the English test … the most difficult.
a. is
b. was
c.. will be
3. She wishes she … a chance to go abroad .
a. has
b. have
c. had
4. If the librarian … to work today she can cook the meal, I can’t borrow any books for
my report.
a. didn’t
b. won’t go
c. doesn’t go
5. If it … tomorrow , we won’t go on a camping trip.
a. will rain
b. rains
c. rain
6. If the teacher .. us some homework, we have to stay home and do it.
a. gives
b. give
c. will give
7. If her mother .. home early , she can cook the meal for the family.
a. return
b. returns
c. will return
8. I … to Lan’s birthday party if she invites me .
a. go
b. will go
c. went
9. They will pass the final exam if they … hard .
a. will study
b. studied
c. study
10. They told their parents that they… their best to do the test .
a. try
b. would try
c. will try.
11. This year the only award for the … student belongs to him .
a. good
b. well
c. best
12. The restaurant has the … for serving some of the finest food.
a. repute
b. reputation
c. reputed
13….. aspects of learning English do you find the most difficult.
a. what
b. where
c. when
14.We think that with our solidarity we can ….. this difficult.
A. overdo
b. over go
c. overcome
15. They couldn’t pass the final …….
a.exam
b. examine
c. examining
16. We have many well …. teachers here.
a.quality
b. quality
c. qualified
17. This shirt costs …. 88,000 VND
a. approximative b. approximately. c. approximate.
18. If you study at Brighton Language Center- UK , you can live in …. on campus
a. dormitory
b. mobile room
c. hotel
19. I saw your school’s … in today’s edition of the Vietnam News.
a. advertise
b. advertisement c. advertise
20. I can complete a … English test if you want.
a. speak
b. spoke
c. spoken
Unit 5: The media
Test 1:
1. Lan enjoys watching television after dinner, …?
A. does she
b. doesn’t she
c. did she .
2. Tam didn’t go to school yesterday, …?
a. did he
b. didn’t he
c. does he
3. They will buy a new computer, ..?
a. will they
b. don’t they
c. won’t they.
4. She can drink a lot of tomato juice everyday, …?
a. doesn’t she
b. don’t they
c. can’t they
5. Your children don’t watch T.V three hours a day ... ?
a. don’t they
b. do they
c. won’t they.
6. That boy delvers newspapers in this block, …?
a. can’t he
b. does he
c. doesn’t he
7. Her father works for TUOI TRE newspaper, ….?
a. doesn’t he
b. does he
c. will he
8. They don’t like foreign films, … ?
a. don’t they
b. do they
c. will they.
9.Briney Spears is the most famous singer this year, … ?
a. doesn’t she
b. isn’t she
c. is she
10. My classmates have seen that cartoon twice, …?
a. have they
b. do they
c. haven’t they .
11. She has learned English for four years , …?
Has she
b. hasn’t she
c . does she
12 . That house has been built since January, … ?
a. doesn’t it
b. hasn’t it
c. isn’t it
13. Shakespeare’s plays have been performed everywhere,…?
a. don’t they
b. haven’t they c. have they .
14. They are talking about their performance, …?
a. do they
b. aren’t they
c. don’t they .
15. Thu was practicing her music lesson at four o’clock yesterday.
A. did she
b. was she
c. wasn’t she
16. Tam and Nga are playing sports now , …. ?
a. do they
b. are they
c. aren’t they .
17. Phong and Kien were doing their research when we came ,…?
a. were they
b. weren’t they
c. didn’t they .
18. Your mother has read these fairy tales for many times , …?
a. hasn’t she
b. has she
c. doesn’t she .
19. The children haven’t watched that cartoon before, ….?
a. haven’t they
b . have they
c. do they.
20. Let’s go somewhere for a drink , ….. ?
a. shall we
b . shan’t we
c. aren’t we.
Test 2
1. I am late for the appointment, …?
a. am I
b. am not I
c. aren’t I
2. She may not come to class today, ….
a. may she
b. does she
c. is she .
3. we should follow the traffic c rules strictly, …. ?
a. shouldn’t we b. don’t we
c. should we .
4. Den drove his car so fast, ….. ?
a. did he
b. didn’t he
c. could he.
5 . Your father bought you a new books , ….
a. didn’t he
b. did he
c. does he
6. Don’t forget … your dictionary with you to class.
a. to bring
b. bring
c. bringing
7. I really hate people … at me .
a. to look
b. look
c. looking
8. Her classmates started … when she won the race.
a. to shout
b. shouting
c. shout
9. You should remember … your warm clothes when it’s cold .
a. to wear
b. wearing
c. wear
10. The students stopped … when their teacher entered the class room.
a. to talk
b. talking
c. talk.
11. Who told you of the news ? The … may not be correct.
a. inform
b. information
c. in formational
12. I have sent you a lot of letters but you have ever been….
a. responsively
b. response
c. responsive.
13. She thinks chatting on the internet is time ….
a. consume
b. consumer
c. consumption
14. The cost of … is very high in bi g city.
a. live
b. living
c. lived
15. We believe the new program will be … to everyone.
a. beneficially
b. benefic
c. beneficial
16. By learning English , you can get access to the world…………..
a. develop
b. developing
c. development
17. You can see a lot of commerce going … in this commercial city
b. on
c. to
18. Can you tell me who … this kind of machine ?
a. invented
b. invention
c. in
19. The next stage in the development of television is ………TV.
a. interact
b. interaction
c. interactive
20. Remote controls are used to .. with TV.
a. interact
b. interaction
c. interactive
in
Unit 6 : The environment.
Test 1.
1.The girls… decided to collect money for the plan.
a. final
b. finally
c. daily
2. The country side got … dirty after the student’s camping trip.
a. awful
b. awfully
c. real
3. I felt … disappointed because of their bad behavior.
a. real
b. reality
c. really.
4. Hoa’s parents …. supported our competition.
a. kind
b. kindly
c. kindness.
5. People talk about the pollution in the city more….
a. frequent
b. frequently
c. frequency.
6. The air in the countryside is… fresher and purer than in the city.
a. actually
b. actual
c. inactual
7. The students in our school participated … in the “Green Sunday”
project to keep the city clean and green.
a. immediate
b. immediately
c. quick.
8. You have to listen to your teacher……
a. attentive
b. attendance
c. attentively.
9. If people drive their cars …, they won’t get hurt themselves and others.
a. careful
b. carefully
c. careless.
10. She … won the scholarship to study abroad.
a. success
b. successful
c. successfully.
11. If the weather gets worse , the children …school for some days
a. don’t have
b. won’t have
c. wouldn’t have .
12. If she … enough money, she will buy her son a motor bike.
a. earn
b. will earn
c. earns .
13. If everybody.. all the trash in the trash can , the beach will not be so dirty like this .
a. put
b. puts
c. will put.
14. If she ..the airport, I’ll let you know.
a. arrives
b. arrive
c. will arrive .
15. If people solve the problems of the smoke from vehicles and factories, the air …
pure and fresh.
a. is
b. will be
c. would .
16. There is more pollution in the city … there is more traffic in the streets.
a. and
b. because
c. but
17. The kids didn’t go to the movie last night … it rain so heavily
a. and
b. but
c. as
18. The bus didn’t stop ….. it was full of passengers.
a. since
b. but
c. and
19. He hit the wall ….he rode carelessly.
a. because
b. but
c. and
20. Children should drink milk … it’s good for their health .
a. and
b. as
c. but
Test2
1. People find the water dirty… there are some water waste chemicals in it.
a. and
b. but
c. as
2. The air is polluted … the factories produce a lot of smoke.
a. and
b. since
c. but.
3 The children stopped fighting … their parents came back home.
a. and
b. when
c. but
4. ……it got dark, the students couldn’t find the ways out of the forest.
a. And
b.As
c. But.
5. The building was completely collapsed …. the firefighter came.
a. and
b. when
c. but
6. Waster chemicals and smoke from vehicles and factories pollute not only the air …
the land and water as well.
a. and
b. with
c. but .
7. If she … hard , she’ll break past records and set new one.
a. try
b. tries
c. will try .
8. …. it’s rainy, I walk home with umbrella.
a. When
b. Though
c. As
9. ….you smoke too much, you’ll get respiratory problems.
a. If
b. though
c. as
10. If her father doesn’t drink too much wine , he …. so sick .
a. won’t be
b. doesn’t get
c. isn’t.
11. This newspaper is …. everyday. It’s a daily newspaper.
a. publishing
b. published
. c. to publish
12. He shouted and looked ……. At me and angry when I broke the vase.
a. angry
b. angrier
c. angrily
13. He is tired …… he stay up late watching TV.
a. so
b. because
c. but
14. we are talking about the preservation of …. resources.
a. natural
b. naturally.
C. nature
15. Is he really … that you can’t come there.
a. disappoint
b. disappointed
c. disappointing
16. I think most children are creative enough to write… poems.
a. beauty
b. beautiful
c. beautifully
17. It is your policy to … forest and increase forestation.
a. protect
b. protecting
c. to protect
18 Everyone must take part in …. deforestation
a. prevent
b. preventing
c. to prevent
19. I suggest … to the movies .
a. go
b. to go
c. going
20. They made their living by … fish in the ocean everyday.
a. catch
b. catching
c. to catch
Unit 7. Saving energy.
Test 1.
1. Lan suggested .. to the zoo at weekend .
a. to go b. going c. went
2. Shall we clean up the kitchen, Mum ? …
a. Yes, we do b. O.K c. No, we don’t.
3. It ‘s so hot . Why don’t we go swimming ? ….
a. Yes, we do b. No, we don’t c. That’s a good idea.
4. Let’s go somewhere for a drink……..
a. All right b. Yes, we do c. No, we don’t .
5. This movie is not interesting . How about … to the concert.
a. to go b. going c. go
6. My classmates suggested playing chess but I prefer … hike and seek.
a. playing b. to play c. play.
7. You don’t like English food . What about …Chinese food?
a. to eat b. eat c. eating .
8. I think we should … up our neighborhood.
a. to clean b. clean c. cleaning
9. Our teacher suggests … a meeting to discuss about the solution
to keep our environment clean.
a. to hold b. hold c. holding.
10. Her former leader suggests that she should … harder to break
her past records.
a. to train b. train c. training.
11. The children volunteer to clean up the local park … there are lot of used cans
and trash there.
a. but b. because c. and
12. Her mother took her to the zoo … she owed her some rare animals.
a. but b. because c. and .
13. The “ Green Sunday” was short : …, the students enjoyed it very much.
a. but b. because c. however
14. Hoa missed the bus this morning , … she went to school late.
a. but b. so c. however.
15. Dioxins are dangerous chemicals… they can cause cancer and birth defects.
a. but b. however c. because .
16. The children at too much sweet … they get toothache easily.
a. so b. and c. but.
17. Organically grown fruits and vegetables may not look as perfect , … it’s good
for your health.
a. so b. and c. however.
18. Thousand s of gallons of water were polluted .. some body spilled the motor oil
and it swept into the ground.
a. because b. so c. and
19. We use less electricity , … power plants will burn less fuel.
a. so b. because c. and.
20. Old newspapers can be used to make newspapers , … you can collect them and
bring them to the recycling center.
a. so b. because c. and
Test2
1. Don’t use Styrofoam or aerosol spray … they both contain chlorofluorocarbons.
a. so b. because c. and .
2. Pesticides are chemicals poisons used by farmers to kill weeds and insect pests,
… some pesticides are still in the food when it gets to the market.
a. so b. because c. and
3. We use paper whenever we can, … the backs of envelopes or the clean backs of
notebook sheets are great for scrap paper.
a. so b. because c. but
4. He didn’t go to school yesterday, ….he had to ask his friends
what they learned then.
a. but b. therefore c. and
5. The countryside is very peaceful … the air is so fresh.
a. but b. and c. therefore.
6.Ba missed the Math test yesterday. .., he will have to do it next week.
a. therefore b. but c. and
7. My sister is very tired: …., she still has to cook dinner for the family.
a. so b. however c. and.
8. She doesn’t look so pretty …. She has soft voice.
a. and b. but c. so.
9. They don’t like the opera … it doesn’t look sound interesting.
a. and b. but c. because
10. Daisy is very nice: …, all her friends love her very much.
a. and b. so c. therefore.
11.Can you turn .. the lights ? it’s too dark.
a. on b. off c. in d. for.
12. What are you looking …. ? My picture book . I’ve lost it.
a. on b. off c. for.
13. There are … saving methods and inventions to use solar energy.
a. energetic b. energize c. energy
14. I had to pay much money this month for the international….. .
a. calls b. calling c. to call
15. A new – conditioner will be … this morning.
a. to install b. installed c. installing d. to install.
16. Scientists are looking for an …. way to educe energy consumption.
a. effect b. effection c. effective
17. We can … easily in the daylight.
A. to read b. reading c. read
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