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Find the word which has a different sound in the underlined part .
1.A. arrive B. quickly C. historic D. city
2.A. teens B. see C. coffee D. street
3.A. convenient B. evening C. exciting D. eve
4.A. expensive B. opposite C. those D. noisy
5.A. ideal B. cinema C. exciting D. difficult

UNIT 6 : THE ENVIRONMENT
TEST 4
I. From each number, pick out the word whose underlined part is pronounced differently from the others.
1. A. naked B. decided C. hatred D. washed
2. A. that B. this C. think D. mother
3. A. quiet B. littered C. plastics D. bridge
4. A. customer B. truck C. include D. custard
5. A. comfortable B. coming C. covered D. continent
6. A. cities B. countries C. badies D. flies
7. A. pollution B. luggage C. lunar D. consuming
8. A. amount B. achieve C. dynamite D. deforestation
9. A. complain B. conserve C. cover D. environment
10. A. protect B. conservation C. secondhand D. cover
II. From each number, pick out one word which has the stress on the first syllable.
1. A. option B. chemistry C. parents D. compulsary
2. A. midday B. racket C. action D. complete
3. A. tradition B. chicken C. daughter D. married
4. A. protect B. package C. letter D. certain
5. A. military B. president C. invite D. shoulder
III. Choose the word or the phrase or sentence that best completes each unfinished sentence below or that best keeps the meaning of the original sentence if it is substituted
1. If people drive their cars _______, they won’t get hurt themselves and others.
A. careful B. carefully C. careless.
2. She _______ won the scholarship to study abroad.
A. success B. successful C. successfully.
3. If the weather gets worse , the children _______ school for some days
A. don’t have B. won’t have C. wouldn’t have .
4. If she _______ enough money, she will buy her son a motor bike.
A. earn B. will earn C. earns .
5. 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.
6. If she _______ the airport, I’ll let you know.
A. arrives B. arrive C. will arrive .
7. If people solve the problems of the smoke from vehicles and factories, the air _______ pure and fresh.
A. is B. will be C. would .
8. There is more pollution in the city _______ there is more traffic in the streets.
A. and B. because C. but
9. The kids didn’t go to the movie last night _______ it rained so heavily
A. and B. but C. as
10. The bus didn’t stop _______ it was full of passengers.
A. since B. but C. and
11. He hit the wall _______ he rode carelessly.
A. because B. but C. and
12. Children should drink milk _______ it’s good for their health .
A. and B. as C. but
13. People find the water dirty_______ there are some water waste chemicals in it.
A. and B. but C. as
14. The air is polluted _______ the factories produce a lot of smoke.
A. and B. since C. but.
15. The children stopped fighting _______ their parents came back home.
A. and B. when C. but
16. _______ it got dark, the students couldn’t find the ways out of the forest.
A. And B.As C. But.
17. The building was completely collapsed _______ the firefighter came.
A. and B. when C. but
18. 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 .
19. If she _______ hard , she’ll break past records and set new one.
A. try B. tries C. will try .
20. _______ it’s rainy, I walk home with umbrella.
A. When B. Though C. As
21. _______ you smoke too much, you’ll get respiratory problems.
A. If B. though C. as
22. If her father doesn’t drink too much wine , he _______ so sick .
A. won’t be B. doesn’t get C. isn’t.
23. This newspaper is _______ everyday. It’s a daily newspaper.
A. publishing B. published C. to publish
24. He shouted and looked _______ At me and angry when I broke the vase.
A. angry B. angrier C. angrily
25. He is tired _______ he stay up late watching TV.
A. so B. because C. but
26. we are talking about the preservation of _______ resources.
A. natural B. naturally. C. nature
27. Is he really _______ that you can’t come there.
A. disappoint B. disappointed C. disappointing
28. I think most children are creative enough to write_______ poems.
A. beauty B. beautiful C. beautifully
29. It is your policy to _______ forest and increase forestation.
A. protect B. protecting C. to protect
30. Everyone must take part in _______ deforestation
A. prevent B. preventing C. to prevent
31. I recommend that we _______ to the movies .
A. go B. to go C. going
32. They made their living by _______ fish in the ocean everyday.
A. catch B. catching C. to catch
33. They will put off holding their wedding party next week.
A. destroy B. postpone C. cancel D. wait
34. The Browns had to use all their_______ to buy their house.
A. expense B. savings C. reserves D. remains
35. If you take a train or a bus, you must pay a_______ .
A. trip B. fee C. fare D. commission
36. Your brother is very tall. What is his exact_______?
A. size B. length C. measure D. height
37. Another word for fortune is_______.
A. rich B. luck C. foreign D. good
38. If Lan comes to England, it will be a good_______ for her to improve her English.
A. opportunity B. possibility C. advantage D. experience
39. Please_______ your hand if you want to ask the teacher a question.
A. rise B. push C. raise D. lift
40. All his children speak_______ English.
A. flowing B. fluent C. easy D. well
41. If a bomb goes off, it_______.
A. explodes B. fails C. strikes D. misses its object
42. We went to the airport to _______ off a friend who was leaving for London.
A. tell B. say C. join D. see
43. My sister is very_______ of spiders.
A. terror B. terrify C. terrified D. terrifying
44. The chameleon is very a strange_______.
A. creation B. creator C. creature D. creative
45. I like this essay because it’s very_______.
A imaginative B. imaginary C. imaginable D. imagination
46. Tam has a big_______ of foreign coins.
A. collector B. collection C. collecting D. collective
47. If we don’t_______ on electricity, there will be power cut.
A. economic B. economics C. economical D. economize
48. He is a person_______ friends trust him.
A. whom B. his C. whose D. who’s
49. I’ve always enjoyed traveling. My mother; _______, prefers to stay at home.
A. bit B. although C. however D. moreover
50. I’ll give you a lift to the station if_______ In a hurry.
A. you’re B. you were C. you’ll be D. you’d be
IV. Choose the best answer to complete the following sentences.
Reading:
Garbage ia a (1)________ problem in the U.S . Every year, Americans produce about 308 billion pounds. A lot of the garbage goes (2) ________the landfills. But many landfills do not have room(3) ________all the garbage.
One (4) ________ to the garbage problem is recycling. Half of all the garbage in the U.S can be (5) ________and use again.
Recycling helps the landfills problem and (6) ________ enough energy too. When people recycle newpapers, they save (7) ________ When they recycle glass, plastic, or cans. They save oil and electricity. Recycling is good for (8) ________
1. A. difficultly B. serious C. pleased D. dangerously
2. A. at B. in C. into D. to
3. A. to B. for C. from D. in
4. A. talk B. tell C. answer D. ask
5. A. reused B. recycled C. product D. reduced.
6. A. save B. saving C. to save D. saves.
7. A. trees B. paper C. electricity D. water.
8. A. everything B. everyone C. something D. someone.
V. Choose the underlined word or phrase in each of the sentence needs correcting
1. She eats only -> so little food that she weighs only 40 kilos .
2. What about play -> playing tennis instead of going to the cinema?
3. Staying in bed all day is not good for our health , isn’t -> is it ?
4. You know , the room is so tidy that it needs clean -> cleaning without delay .
5. Many of my students enjoy to surf -> surfing the web in their free time .
6. Tell me what is wrong for -> with doing this job .
7. You can see that the room has been beautiful -> beautifully decorated for Christmas ....

1. He /excited /about/ his/ first/ day/ school.
…He is excited about his first day at the school.……
2. He/wear/a/new/uniform/today.
……He is wearing a new uniform today.……
3. All / subjects/ his/ new/ school/ interesting.
………All subjects at his new scholl are interesting.…………
4. He/ have/ new/ notebooks/ textbooks/ pens and pencils/ in/ his/ backpack.
..He has new notebooks, textbooks, pens and pencils in his backpack...
5. He / study/ English/ Vietnamese/ and/maths/ Tuesday.
...He studies English, Vietnamese and Maths on Tuesday....
1 . He / excited / about / his / first / day / school.
=> He is excited about his first day at school
2 . He / wear / a / new / uniform / today .
=> He is wearing a new uniform today
3 . All / subjects / his / new / school / interesting .
=> All the subjects in his new school are interesting .
4 . He / have / new / notebooks / textbooks / pens and pencils/ in / his / backpack .
=> He has new notebooks , textbooks , a pens and pencils in his backpack
5 . He / study / English / Vietnamese / and /maths / Tuesday .
=> He studies English Vietnamese and maths Tuesday .

I. From each number, pick out the word whose underlined part is pronounced differently from the others.
1. A. three B. with C. father D. there
2. A. meat B. break C. steak D. great
3. A. clown B. south C. southern D. plough
4. A. method B. death C. think D. those
5. A. nature B. natural C. explain D. nation
6. A. kitchen B. torch C. mechanic D. church
7. A. ocean B. beach C. clean D. reason
8. A. climb B. surburb C. comb D. doubt
9. A. treasure B. reasure C. measure D. pleasure
10. A. feature B. reason C. season D. pleasant
II. From each number, pick out one word which has the stress on the first syllable.
1. A. appliance B. activity C. adventure D. average
2. A. chemical B. effective C. experience D. biology
3. A. primary B. satisfy C. variety D. remedy
4. A. compulsory B. population C. occasionally D. immediate
5. A. favorite B. government C. influence D. identify
III. Choose the word or the phrase or sentence that best completes each unfinished sentence below or that best keeps the meaning of the original sentence if it is substituted
for the underlined word or phrase.
1.How about ______ lunch with us on Sunday ?
A.to have B.have C.have had D.having
2.I suggest ______ A shortcut through the park .It’ll take much less time
A.to take B.take C. taking D.is taking
3.If you don’t pay the bill within two week , electricity will be _________..
A.turn off . B.come off C.cut off D.take off
4.We are leaving Hue for Ho Chi Minh city ______ 4 o’clock this affternoon .
A.in B.from C.to D.at
5. We’re very worried ______ spending lots of money on energy in our home .
A.about B.with C.to D.on
6.The villagers are interested in ______ Natural resources but they don’t know how to do so
A.to conserve B.conserve C.conserving D.conserved
7.The girl was not pretty but she sang ______.
A.beauty B.more beautiful C.beautiful D.beautifully
8.Check the faucets for dripping water ______ you will have to pay an enormous water bill.
A.although B.or C.because D.however
9.If we ______ wasting water , there will be shortage of fresh water in a few decades .
A.turn on B.turn off C.go on D.look for
10. You should ______ all the lights before going out .
A. turn on B.turn off C.turn up D.turn out
11.Many women nowadays are fond of ______ football.
A.playing B.to play C.play D.played
12.The doctor suggested that the secretary _________..at least three days off work .
A. to have B.having C.should have D.have
13.My brother was ______ as the most effective activist in the school charity programme .
A.said B.nominated C.invited D.appointed
14.I’m going to tell you something important , so please listen ______.
A.care B.careful C.carelessly D.carefully
15.If it ______ this evening , I won’t go out .
A.rain B.rains C.raining D.rained
16.Ba ate a lot of food _________..he wasn’t very hungry .
A.but B.and C.though D.because
17.Mrs. Yen forgot to __________________.the faucet when she left for work .
A .turn on B.turn off C.look for D. look after .
18.I ’d love to play volleyball _________…I have to complete an assignment .
A.and B.so C.but D.because
19.What about …..fishing with me this morning ?
A.go B.goes C.to go D.going
20_________ we go on littering , the environment will become seriously polluted .
A. And B.But C.So D.If
21.She is tired _________she stayed up late watching TV .
A.as B.but C.so D.and
22.Tuan sighed …..when he heard that he failed the test .
A .sad B.sadly C.more sad D.sadlier
23.They couldn’t send the parcel…..the post office closed on the national holiday .
A.because B.although C. so D. or
24. When he was in university, he wasted much time _________ by Internet.
A. to chat B. chat C. chatting D. chatted
25. He denied ________the shop.
A. breaking into C. break into C. breaking on D. to break into
26. She suggested __________ for a swim.
A. going B. go C. to go D gone
27. You don’t know French, __________?
A. does you B. don’t you C. do you D. didn’t you
28. I don’t ________ the action films. I prefer documentaries.
A. likes watching B. like watching C. hardly to watch D. hardly watching
29. _________ we were tired, we sat down beside the stream.
A. Because of B. As C. If D. And
30. Tom doesn’t have to go to lecture, __________?
A. does Tom B. did he C. doesn’t Tom D. does he
31. He finished _________ and sat down.
A. to speak B. speaking C. speak D. spoken
32. I’ll write in Spanish finished _________ understand English.
A. because he don’t B. because he doesn’t
C. because of he doesn’t D. because of he don’t)
33. Sue _______.She never seems to stop.
A. work continuously B. works continuously
C. works continuous D. continuously works
34. She ___________ when she heard the news.
A. can’t help crying B. can’t helped crying
A. couldn’t help cry D. couldn’t help crying
35. The children _________ surprised, were they?
A. weren’t B. was C. haven’t been D. hasn’t been
36. Did you go to Jane’s party last night? Of course, I did. But now I regret _______ there.
A. go B. gone C. going D. went
37. _______ the meat was cooked, I took it out of the oven.
A. Because of B. Because C. If D. And
38. He looked me _______ when I interrupted him.
A. angry B. angrily C. hungry D. thirsty
39. It’s essential that ________ here on time.
A. you are B. you is C. you were D. you be
40. Bill puts money in the bank, ________?
A. didn’t he B. did he C. doesn’t he D. does he
41. I’m leaving next week. And I think I’ll never forget ________ with you.
A. worked B. work C. to work D. working
42. He _______ to find a job, but he had no luck.
A. tried hard B. hardly tried C. tried hardly D. try hardly
43. It is necessary that the mother __________ by breast milk.
A. feed her baby up C. feeds her baby up
A. bed her baby up D. feeds up her baby
44. Maria is studying laws, _________?
A. isn’t Maria B. is Maria C. isn’t she D. wasn’t she
45. Would you mind ________ your pet snake somewhere else?
A. put B. putting C. to put D. puts
46. ________ the manager is out today, I’ll sign the letter.
A. Because B. If C. Because of D. But
47. My leg was hurting me. I ________ walk.
A. could hardly B. can hardly C. could hard D. can hard
48. The driver was ________.
A. serious injured B. injure seriously C. seriously injured D. injured seriously
49. You haven’t written to her_________, have you?
A. recently B. never C. late D. recent
50. The boy likes ________ games but hates ___________ his lessons.
A. play / study B. playing / study C. play / studying D. playing / studying
IV. Fill in each blank of the following passage with one suitable word.
Air pollution can (1) ___make____ people ill. Consequently, some countries (2) __pass_____ laws to control the quality of smoke (3) __in_____ the air. Air pollution causes particular damage to the body (4) __By_____ harming the lungs. Leads should not (5) ___be____ used in petrol because it is bad for children’s (6) ___health____ and make them clumsy in using (7) __their_____ hands. Poisonous gas from lead collects in those parts of cities where (8) ____there___ are tall buildings. Pollution can also have (9) __an_____ influence on the earth’s climate. The (10) __ice_____ may melt near the North and South Poles, resulting in very bad floods.
TASK4: Read the following passage and answer the questions
Everyday on radio, on TV, and in the newspaper, we hear, see or read about many problems in the world, for example, pollution problems.
Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains and poisonous gases emitted from factories. Also, waste is dumped any where, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but is also affecting those people who eat fish.
...

mình sửa rồi đó bn chi cần so lại là xg.
Hello, I'm Vy. Today I'm gonna introduce you guys to my future house. My dream house would have technology all around it. It will be on an island and large. In front of my house, there will be a big black gate, a water fountain, and a greensward. To the left of my house, there’ll be a beautiful flower garden, a garage, some tall trees, an amphibious car, and a swimming pool too. On the top of the house, there will be a time machine. My house will have 2 floors and 10 rooms: a living room, a library, three bedrooms, a kitchen, 2 bathrooms, a dining room, and a cinema. There will be a big smart wireless TV for order food, entertainment, and control robots in the living room. There is also a table, some sofas, some ornamental plants, and some pictures, etc. In the library, there will be robots that take the book I want. There will be a very big bed, a wardrobe, an air conditioner, and a big smart TV in each bedroom. I would have a wall that would be all glass. That wall would look over the ocean. The wall would have high tech so it could talk to me and set the alarm. The talking wall could talk to me and it’ll help me do a lot of things. The basement would have a glass security door on it. The glass would be bulletproof and the other glass window and walls would be bulletproof too. The house would be missile proof and every single door would have a security lock on it and you would have to say a voice recognition. In the wardrobe, I will have clothes that can adjust my body temperature. There will be a dishwasher, some cupboards, and some robots that will help me cook meals in the kitchen. In each bathroom, there will be a smart mirror that I can control by my voice.

take - takes
watch - watches
fly - flies
play - plays
stop - stops
study - studies
buy - buys
read - reads
speak - speaks
say - says
run - runs
ride - rides
go - goes
do - does
Like- likes
Go - goes
Give - gives
Teach- teaches
Kiss - kisses
Work - works
Start- starts
Have - has
Take - takes
Shop- shops
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