Translate into English:

1. Khi các dòng đối lưu xảy ra trong không khí, chúng gây ra gió.

=> When convections occur in air, they cause wind.

2. Bạn có thể cảm nhận được gió thồi qua mặt vào ngày lạnh giá.

=> You can feel the wind blowing across the face on a cold day.

3. Vào ban ngày đất liền nóng nhanh hơn đại dương.

=> During the day the land is hotter than the ocean.

4. Tớ có thể giải thích được cá kiểu hình gió ảnh hưởng đến thời tiết như thế nào

=> I can explain how the wind phenomena affect the weather

5. Khi không khí nóng bốc lên, không khí lạnh hơn xung quanh di chuyển tới để thế chỗ.

=> As the hot air rises, the colder air around it moves in to take its place.

UNIT 6 : THE ENVIRONMENT.

TEST 2

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.

Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult everyday. We must find a good solution that makes the world a better place to live.

1. We hear, see and read about problems in the world _________

A. once a week B. every day C. every week D. every year

2. What causes the air pollution ?

A. fumes from vehicles. B. poisonous gases from factories.

C. waste from everywhere D. all are correct

3. The sea has become polluted because of _________

A. oil spills B. factories wastes

C. smoke from factories D. a and b are correct

4. In order to make the world a better place to live, we _________

A. should not prevent pollution B. should find a good solution.

C. should kill the fish. D. None is correct.

V. Give correct formation of these words

1. The air in the city is _____polluted______ (pollute)

2. Please listen to the lecture __carefully___ (care)

3. An accident happened because of driving _carelessly__ (care)

4. He was __disappointed_ (disappoint) that they were not coming.

5. Air and water ____polluted____ (pollute) can make people fall ill.

6. Plastic bags will cause ___pollution____ (pollute).

7. Mr Brown is one of the ___conservationists___ (conserve)

8. We should make our world ____polluted__ (pollute)

9. I’m __disappointed___ (disappoint) that you didn’t do your homework.

10. Listen me __carefully___ (care) you can solve the problem.

VI. Choose the underlined word or phrase in each of the sentence needs correcting

1. I look forward to hear => hearing from my mother in Singapore.

2. Let’s practice listening to English programs in => on the radio .

3. Ancient people thought that the earth is square but actually it is round .=> correct!

4. Jim said that he was playing the piano in the hall now => then .

5. What about play => playing tennis in stead of going to the cinema ?

6. After finish => had finished their homework , they took a long bath and went to bed .

7. Both teenagers and adults feel like help => helping poor people, don’t they?

8. She fed up about => with living in remote areas without electricity.

9. When our parents are => were sick , we took turn to look after them carefully.

10. The police ordered the man don’t => didn't remove his hands from the steering wheel.

VII. Rewrite these sentences by using “because”.

1. He couldn’t meet you because of being busy.

…He couldn't meet you because he was busy……

2. She went to bed early because of her sickness.

…She went to bed early because she was sick………

3. We spent the whole day in the garden because of lovely weather.

….…We spent the whole day in the garden because it was lovely weather…………

4. I can’t play volleyball because of my height.

.……I can't play volleyball because I am not tall………

5. We can’t swim in this part of the river because of highly polluted water

……We can't swim in this part of the river because the water was highly polluted ……

VIII. Rewrite these sentences by using “because of”

1. She can’t work hard because she is very old.

……She can't work hard because of her age………

2, He likes her because of she is very beautiful.

.……He likes her because of her beauty………

3. he broke the vase because he was careless.

…….He broke the vase because of his carelessness……………

4. He left school because his life was hard.

….…He left school because of his hard life…………

5. I went to bed early because I feel tired.

……I went to bed early because of my feeling……

UNIT 6 : THE ENVIRONMENT

TEST 3

I. From each number, pick out the word whose underlined part is pronounced differently from the others.

1. A. forest B. pollute C. foreign D. honest

2. A. pretty B. setting C. petty D. well

3. A. stone B. zone C. none D. phone

4. A. switch B. catch C. match D. stomach

5. A. occupy B. puppy C. study D. ready

6. A. name B. natural C. nation D. native

7. A. about B. count C. wounded D. shout

8. A. organization B. cooperation C. dictation D. capital

9. A. suit B. build C. guilty D. guitar

10. A. confuse B. pollute C. nuclear D. reduce

II. From each number, pick out one word which has the stress on the first syllable.

1. A. inspiration B. collection C. reputation D. limitation

2. A. letter B. happy C. today D. lovely

3. A. addition B. probable C. nature D. example

4. A. answer B. revision C. subject D. cheerful

5. A. reduce B. empty C. factory D. glassware

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. I’ve given your old jacket away _________ it was too tight for you.

A. because of B. if C. because D. and

2. Our holiday was too short. The time _________.

A. passed quick B. quick passed C. passed quickly D. quickly passes

3. You can’t stop me ________ what I want.

A. doing B. to do C. do D. that I do

4. Help me, _________?

A. will you B. won’t you C. do you D. don’t you

5. I like Cathy. She _________.

A. works very fastly B. works very fast

C. work very fastly D. working very fast

6. I’m absolutely sure I locked the door. I clearly remember _________ it.

A. to lock B. locking C. lock D. locked

7. If you press that button, the alarm _________.

A. will ring B. ring C. ringing D. would ring

8. When I arrived, he was trying ______ it, but there was something wrong with the engine.

A. to start B. stated C. starting D. start

9. Bin ________ a novel, hasn’t he?

A. write B. has written C. wrote D. will write

10. If he likes the house, ________ buy it?

A. would he B. will he C. did he D. does he

11. If he _______ all that, he will be ill.

A. ate B. will eat C. has eaten D. eat

12. It is very important that everybody _________ very carefully.

A. should listen B. to listen C. listens D. will listen

13. If her mother doesn’t drink much wine, she _________ so sick.

A. won’t be B. isn’t C. doesn’t get D. wouldn’t be

14. People find the water dirty_________there are some waste chemicals in it.

A. and B. as C. but D. where

15. _________you smoke too much, you’ll get respiratory problems.

A. If B. Though C. As D. Because

16. If she _________ hard, she will break past records and set new ones.

A. try B. will try C. tries D. tried

17. _________ it is rainy, I walk home with my umbrella.

A. When B. Though C. But D. Because

18. The building was completely collapsed_________ the firefighter came.

A. and B. when C. but D. so

19. _________ it got dark, the students couldn’t find the way out of the forest.

A. As B. And C. When D. Who

20. The children stopped fighting _________ their parents came back home.

A. and B. when C. but D. so

21. Waste chemicals and smoke from vehicles and factories pollute not only the air _________the land and water as well.

A. and B. with C. but D. not

22. If she_________the airport, I’ll get you know.

A. arrives B. arrive C. arrived D. will arrive

23. If people solve the problems of smoke from vehicles and factories , the air ___ pure and fresh.

A. is B. will be C. won’t be D. would be

24. There is more pollution in the city _________ there is more traffic in the streets.

A. and B. because C. because of D. but

25. The kids didn’t go to the movie last night _________ it rained very heavily.

A. and B. but C. as D. now

26. He hit the wall _________he rode carelessly.

A. because B. but C. and D. moreover

27. The bus didn’t stop _________ it was full of passengers.

A. since B. but C. and D. for

28. Children should drink milk _________ it’s good for their health.

A. and B. as C. but D. not

29. The air polluted _________ the factories produce a lot of smoke.

A. and B. however C. since D. but

30. If people _________ public transport, there will be less pollution.

A. use B. will use C. can use D. used

31. If it is raining this evening, I _________

A. will go out B. don’t go out C. won’t go out D. wouldn’t go out

32. Minh’s English is excellent. He speaks _________ .

A. perfectly English B. English perfectly

C. English in perfect way D. English perfect

33. He _________ to find a job but he had no luck.

A. hardly tried B. tried hardly C. hard tried D. tried hard

34. You used to live in Los Angeles, _________?

A. don’t you B. usen’t you C. did you D. didn’t you

35. If the sea water continue to be polluted, many fish specise _________ extinct.

A. became B. will become C. would become D. become

36. We postponed the picnic _________

A. because it rained heavy C. because of the heavily rain

C. because it was raining heavily D. because it was raining heavy

37. Plants _________ if they don’t get sun and water.

A. die B. would die C. won’t die D. are going to die

38. If everybody _________ all the trash in the trash can, the beach will not be so dirty like this.

A. put B. puts C. will be put D. will put

39. If she _________ enough money, she will buy a motorbike for her son.

A. earn B. will earn C. earns D. earned

40. She_________won the scholarship to study abroad.

A. success B. successful C. succeeded D. successfully

41. The air in the countryside is _________ fresh and purer than in the city.

A. actually B. actual C. in actual D. usual

42. People talk about the pollution in the city more _________

A. frequent B. frequently C. frequency D. free

43. The girls_______ decided to collect money for the plan.

A. final B. finally C. daily D. end

44. The country side got _______ dirty after the student’s camping trip.

A. awful B. awfully C. real D. terrible

45. I felt _______ disappointed because of their bad behavior.

A. real B. reality C. really D. realer

46. Hoa’s parents _______ supported our competition.

A. kind B. kindly C. kindness. D. kindless

47. People talk about the pollution in the city more_______.

A. frequent B. frequently C. frequency. D. frequent

48. The air in the countryside is_______ fresher and purer than in the city.

A. actually B. actual C. inactual

49. The students in our school participated _______ in the “Green Sunday” project to keep the city clean and green.

A. immediate B. immediately C. quick.

50. You have to listen to your teacher_______

A. attentive B. attendance C. attentively.

IV. Underlined word or phrase in each of the sentence needs correcting then corrcet it.

1. They were swimming in the ocean when the storm occurs.=> occured

2. I discovered something interestingly in the store so I got in to buy.

3. Who will look for => after your business affairs while you are away?

4. We are going to take role => roling in school activities for the summer .

5. I bought a computer which screen was not very good .

6. Nam is one of my friends whom => who tried hard to succeed in his school age

7. What are you doing , mom? -I am listening to the forecast weather on TV.=> correct!

8. We ought bring => to bring along a raincoat , I think it’s going to rain

9. The markets are closed so no food was => is available at the moment , I am afraid .

10. There are so many => much chicken in the garden that I can’t count them all .

V. Read the text then choose the best option to complete the passage

LEARNING A SECOND LANGUAGE

Some people learn a second language (1) _________ . Other people have trouble learning a new language. How can you help (2) _________ learn a new language, such as English? There are several ways to make learning English a little (3) _________ and more interesting. The first step is to feel positive about learning English. If you believe that you can learn, you will learn. (4) _________ patient. You don’t to have to understand (5) _________ all at once. It’s natural to make mistakes when you learn something new. We can learn from our mistakes. The second step is to practice your English. For example, write in the journal, or diary, everyday. You will get used to (6) _________ in English and you will feel more comfortable expressing your ideas in English. After several weeks, you will see that your wrting is improving. (7) _________ you must speak English everyday. You can practice with your classmates (8) _________ class.

The third step is to keep a record of your language learning. You can write this in your journal. After (9) _________ class, think about what you did. Did you answer a question (10) _________ ? Did you understand something the teacher expalined? Perhaps the lesson was difficult, but you tried to understand it.

It is important to practice every day and make a record of your achivements.

1. A. ease B. easy C. easily D. All are corret

2. A. itself B. yourself C. himself D. herself

3. A. ease B. easy C. easily D. easier

4. A. Be B. Being C. To be D. Been

5. A. anything B. nothing C. everything D. something

6. A. write B. writing C. to write D. written

7. A. In addition B. Addition C. Additional D. By addition

8. A. of side B. outside C. beside D. by side

9. A. some B. each C. all D. few

10. A. correct B. correction C. correctly D. corrective

VI. Write a letter to complain about the noise.

1. I / write / this letter / complain / noise from Apartment 3C

=> I am writing this letter to complain the noise from Apartment 3C.

2. I / move into / Apartment 2C / November 1st

=> I moved into Apartment 2C on November 1st.

3. Since / I move in / my upstairs neighbors / play / stereo / loudly / night

=> Since I moved in there, my upstairs neighbors have played the stereo too loudly at night.

4. I / ask / them / turn it down / several times already.

=> I asked them to turn it down several times already.

5. However , they / not stop / the noise yet.

=> However, they haven't stopped the noise yet.

6. I / be / a student / and / study / every night

=> I am a student and have to study every night.

7. I / fail / final exam / next month / unless / this noise / stop

=> I will fail the final exam next month unless this noise don't stop.

8. please talk / my neighbors / and ask / turn down their stereo / 9:00

=> Please talk to my neighbors and ask to turn down their stereo at 9:00

9. I / look forward / hear / you / and see / how / you / solve / problem /

Sincerely / Lan

=> I am looking foward to hearing from you and see how you to solve this problem.

Sincerely, Lan.

VII./ Change the following indirect sentences into direct statements. One example has been done for you.

0. I said that I was fine.

-> I said: " I'm fine".

1. The teacher told his students that he would be busy the following month.

……The teacher told his students:'' I will be busy next month.''…

2. Mm told me that she was sad then.

……Mom told me'' I am sad now''………

3. One of my friends said that he liked learning English with his teacher.

……One of my friends said:'' I like learning E with my teacher''………

4. The doctor told me that I could leave the hospital that day.

……The doctor told me: '' You can leave the hospital today''……

5. The landlady told me that I could use those bed covers.

……The landlady told me: '' You can use these bed covers''……

6. The gardener said that those flowers were not very fresh in that garden.

……The gardener said:'' These flowers aren't very fresh in this garden ''………

7. The stamps collector said that he would attend a stamp contest the following year.

……The stamp collector said: '' I will attend a stamp contest next year''……

8. The film director said that she will not willing to work then.

……The film director said:'' I will not willing to work now''……

Bài 1 :

1.A.world B.surfing C.melody D.learn

Bài 2 :

Minh's hobby is singging . She (1) ......( wants / enjoys / thinks / hates ) singging very much . When her brother (2) ..... ( invented / discovered / bought / made ) a karaoke set last month ,minh was so glad that she (3) ..... ( sings / sang / sung / singging ) everyday after dinner. She likes to sing only English songs . In fact , she has already sung all songs found (4) ...... ( of / about / under / on ) the karaoke discs . Minh is singging in the karaoke (5) .......... ( competition / battle / company / institution ) organized by the RC Center this Saturday . Her family is going there to support her.

Bài 3 :

1. There / good restaurant / that / street. My friends / I / eat / there

=> There is a good restaurant on that street. My friends and I will eat there.

2. What time / does / he / come / school ?

=> What time does he come to school?

3. Listen / music / in / free time / is / my / favourite / hobby

=> Listening to music in my free time is my favourite hobby.

4. Minh / think / skating / more / interesting / playing / board games

=> Minh thinks skating is more interesting than playing board games.

5. My / sister / I / share / same / hobby . We / often / go / fish / weekends

=> My sister and I share with the same hobby. We often go fishing at weekends.

Sap xep tu

1 You/know/who/invent/ballponit pen?

=> Do you know who invented ballpoint pen?

2 WHen/I/primary school/teacher/make/me/wirte/foutanit pen

=> When I was in primary school, the teacher made me write with foutanit pen.

3 How many/ballponit pens/produce/word/each year?

=> How many ballpoint pens are produced by word each year?

4 Ballponitpoint pens/use/widely/than/foutain pens

=> Ballpoint pens are used more widely than foutain pens.

5 It/because/they/cheap/and/convinient

=> It is because they are cheap and convinient.

it is...colder....... (cold) today than it was yesterday

nếu như ngày anh bước đến

vì anh đã nói yêu thương em , hãy nói với em chân tình

trái tim đừng làm em bối rối

biết đâu ngày mai thức dậy

yêu thương kia mong manh tựa cơn gió, bay qua

làn tóc rối bời môi khô hàng mi đen thật buồn

ngày qua ngày đợi mong gì cần nhiều lắm những yêu thương ngọt ngào 

trái  tim em thôi lặng thầm........

mỏi tay quá tick giùm mình nha

1,There / good restaurant /that /street/./ my friends / I / eat / there.

=> There is a good restaurant on that street. So my friends and I will eat there.

2, I / clean / the floor /tomorrow.

=> I will clean the floor tomorrow.

3,Minh think skating more interesting/playing /board games.

=> Minh thinks skating is more interesting than playing board games.