1. I'm tired because I stayed up late watching TV.
2. I have a broken leg because I fell over while I was playing basketball.
3. I'm going to be late for school because the bus is late.
4. I broke the cup because I was careless.
5. I'm hungry because I haven't eaten all day.
Chuyển sang Because of
1) I'm tired. I stayed up late watching TV
2)I have a broken leg. I fell over while I was playing basketball
3) I'm going to be late for school. The bus is late
4) I broke the cup. I was careless
5) I want to go home. I feel sick.
6) I'm hungry. I haven't eaten all day
Chuyển sang Because of
1) Ba is tired because he stayed up late watching TV
2)Nam has a broken leg because he fell over while he was playing basketball
3) Lan is going to be late for school because The bus is late
4) Hoa broke the cup because she was careless
5) Mai wants to go home because she feels sick.
6) Nga is hungry because she hasn't eaten all day
Rewrite the sentence using "becausel since/ as"
6. I feel attracted to her. Her voice is very sweet.
7. Don't believe him. He is always being a liar.
8. I have to work extra hours. I want to support my family
IV. Rewrite the sentence with "adj+ that clause
1. His parents are pleased. He won the best prize.
2. I'm sorry. I came late.
3. I am happy. The article has been very well received.
4. It is important. She should accept the offer.
5. The boss was angry. I misplaced all the documents.
6. We are glad. You come.
7. I'm sure. They will never give him a refund.
8. We are afraid. The goods won't be delivered on time.
Sửa lỗi sai
1.The populate of this country has doubled for the last two decades
2.The plane was delayed for more than one hour because the bad weather
3.We can make vegetable matter to compost and ferilize our field
4.The gorilla is much in danger of extinction as the giant tortoise is
5.The city has been destroyed completely after terrorists had bombed it
6.Not having read the book before, he didn't remember who was the author
7.Last night we ate fresh fish with corn and rice in dinner
8.The exercises were such difficult that we couldn't do them
9.I wish you can help me with that difficult problem
10.She was so lazy that she punished by her teacher
11.In the afternoon we went to boat in the river
12.I got up late this morning, that I didn't have time for breakfast
13.Uncle John said that he would go to Nha Trang tomorrow
14.A stranger asked me how far was it from my house to the school
15.The mother asked her son what did he want for his birthday
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 D. quickly passes C. passed quickly
3. You can't stop me..........what I want.
A. doing C. do B. to do D. that I do
4. Help me,........... ?
A. will you C. do you B. won't you D. don't you
5. I like Cathy. She..........
A. works very fastly B. works very fast D. working very fast C. work very fastly
6. I'm absolutely sure I locked the door. I clearly remember.........it
A. to lock B. locking C. lock D. locked
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
12. It is very important that everybody..........very carefully
A. should listen B. to listen C. listens D. will listen
14. peopke find the water dirty......there are some waste chemicals in it.
B. as C. but D. where A. and
15........... you smoke too much, you'll get respiratory problems
A. If C. As D. Because B. Though
17.............. it is rainy, I walk home with my umbrella.
B. Though B. when C. but A. When
18. The building was completely collapsed............ the righter came.
C. But D. Because A and 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 back home.
A. and B. when C, but D. so
II. WRITING: Put adjective or adverb to complete the sentence:
1. I heard Daniel isn't very....... (good)
- Well, he fell and hurt himself quite................. (bad)
2. there was a .................(terrible) accident on this road two days ago,wasn't there?
-Yes, two people were killed and the driver of the car was ..........(serious) injured.
3. The weather was so ..........(awful) yesterday
- Yes, it was raining quite......(heavy) so we stayed at home all day
4. You haven't cleaned the floor.............. (proper). It is still..............(dirty)
-Oh, sorry
5. You didn't look very.......... (happy) last night.
- Well, I was disappointed that I did so..............(bad) in the exam.
6. Can you remember what happen?
- I can't remember........... (clear). It all happened so ............(sudden)
7. Don't go up that ladder. It doesn't look.............. (safe)
- Don't worry. I'll climb............(careful)
8. Did you go to Sally's birthday party?
-Yes, It was really ............. (cheerful) party. Everybody party was .............(colorful) dressed
Choose and underline the correct answers:
1. If you know where she lives, please let me ………….(know/ knew/ known/ to know)
2. Unless you understand, I ………..(a/ was/ will/ would) explain it again to you.
3. The air in the city is very ……….(pollute/ pollution/ polluted/ pollutant)
4. The accident happened because of driving………………(careful/ carefully/ careless/ carelessly)
5. he is going to ………………..(collect/ collection/ collective/ collector) all the bags.
6. If they …………….(are/ were/ have/ had) pupils, they must wear uniform.
7. She was …………(happy/ happily/ unhappy/ unhappily) because of her bad result.
8. She has …………..(kind/ kindly/ kindness/ unkind) provided a picnic lunch fo us.
9. We ……………(won’t buy/ wouldn’t buy/ haven’t bought/ didn’t buy) this car if it is expensive.
10. if he careful, he ……………..(will/ would/ could/ must) get good marks.
11. This newspaper is……………...(publishing/ published/ to publish/ publish)everyday. It’s a daily newspaper.
12. he shouted and looked …………….……(angry/ angrier/ angrily/ anger) at me when I broke the vase.
13. he is tired now ……….(so/ because/ but/ and) he stayed up late watching TV.
14. We are talking about the preservation of …………(natural/ naturally/ nature/ naturalize) resources.
15. We’ll make this beach clean and ………..(beauty/ beautify/ beatiful/ beatifully) again.
16. She sings very ……………..(beaty/ beautify/ beautiful/ beautifully).
17. If the …………(pollution/ pollute/ polluted/ pollute) continues, what will happen?
18. If it …………(doesn’t rain/ didn’t rain/ hadn’t rain/ won’t rain), we’ll go to the movies.
19. A large number of inhabitants have made ……………(suggest/ suggestion/ suggested/ to suggest) on how to protect the environment.
20. Be ……….(care/ careful/ carefully/ carelessly)! He is looking at oyu.
21. it is our policy to ……………..(protect/ protecting/ to protect/ protected) forest and environment.
22. Everyone must take part in ……..(prevent/ preventing/ to prevent/ prevented) deforestation.
23. I suggest ……………..(go/ to go/ going/ went) to the movies.
24. They made their living by ……….(catch/ catching/ to catch/ caught) fish in the ocean every day.
25. If oyu like this book, I will give it ……..(for/ from/ at/ to) you as my present.
26. I was very ………….(amaze/ amazed/ amazing/ amazement) that oyu won the first prize.
27. If you have …………(a lot of/ many/ lot of/ a lots) money, you can travel abroad this summer.
28. If you are a student, you can get a discount ………….(on/ in/ at/ for) books.
29. I won’t go unless you ……….(to pay/ paid/ paying/ pay) me the money back.
30. We stayed at home ……………(because/ and/ but/ so) it rained heavily.
31. ……….(Pure/ Polluted/ Dust/ Pleasant) air is one of the many problems we have to solve.
32. I’ll be in trouble if I ………(lose/ will lose/ lost/ would lose) my passport.
33. We can eat at home or, ………..(when/ whether/ if/ which) you prefer, we can go to a restaurant.
34. If it is raining this evening, I …………(will go out/ don’t go out/ go out/ won’t go out).
35. Minh’s English is excellent. He speaks ………….(perfectly English/ English perfectly/ perfect English/ English perfect)
36. I’m disappointed …….(that/ when/ if/ how) people have spoiled this area.
37. He ………(hardly tried/ tried hardly/ hard tried/ tried hard) to find a job but he had no luck.
38. We couldn’t go on a picnic as planned ……..(however/ but/ because/ so) it was raining hard.
III)Stress
1.A.environment B.pollute C.disappointed D.refreshment
2.A.plastic B.deforest C.prevent D.recycle
3.A.unpleasant B.chemical C.released D.container
4.A.industry B.dioxide C.eruption D.pollution
5.A.garbage B.fluoride C.occur D.exhaust
6.A.persuade B.sewage C.junkyard D.garbage
7.A.poisonous B.politeness C.minimize D.energy
8.A.expensive B.afternoon C.understand D.introduce
9.A.individual B.temperature C.calculator D.decorator
IV)Find the mistakes
1.Her friendliness made him happily.
2.The school was built in the village recently .
3.That boy studies very hardly , so he always gets good marks .
4.Jane looked sadly and worried this morning .I wonder what happened to her
5.I am writing for you about my decision .
6.People drive fastly.That’s why there are so many accidents .
7.He is late for work every day .I wish he will get up earlier .
V)Correct form of words
1.The air in the city is very (pollute) .
2.Please listen to the lecture (care ) .
3.The accident happened because of driving (care ) .
4.He is going to (collection ) all the bags .
5.We’ll make this beach clean and (beauty ) again .
6.If the (pollute) continues , what will happen ?
7.He was (disappoint) that they were not coming .
VI)Preposition
1.Martin grew to be very fond ____his pet snake .
2.When Harry made his speech everyone laughed ____him .
3.Mai decided to discuss her problems ____her close friend .
4.I’m not very keen ____the idea of going climbing.
5.Mary is always talking ____all the famous people she has met .
6.Jim was often late ____ work , and lost his job as a result .
7.I can’t remember her name , but it begins ____”J” .
VII)Correct form of verbs
1.If they (be) sts , they must wear uniform .
2.If he is careful , he (get ) good marks .
3.We (not buy ) this car if it is expensive .
4.If I study hard , I (pass) the final exam .
5.If they (not take) a map , they will lose their way .
6.We won’t play well if it (rain) heavily .
7.If the test is easy , I (do) it in 15 minutes .
8.Is she (not have) a bicycle , she can’t go on a camping trip with you .
9.If he is absent now , he (not know ) what to do .
10.Please mail this letter if you (have ) her address .
Bài tập trắc nghiệm Tiếng Anh lớp 9 Unit 6 The Environment I. From each number, pick out the word whose underlined part is pronounced differently from the others. 1. A. happy B. hour C. high D. hotel 2. A. so B. coat C. note D. bottom 3. A. put B. luck C. lung D. drunk 4. A. bare B. car C. card D. farm 5. A. come B. love C. women D. some 6. A. many B. make C. fate D. pain 7. A. heat B. sweat C. threat D. thread 8. A. climb B. dictionary C. economic D. six 9. A. beg B. age C. gather D. guess 10. A. children B. choose C. child D. mechanic II. From each number, pick out one word which has the stress on the first syllable. 1. A. garbage B. junkyard C. protect D. treasure 2. A. collected B. published C. protected D. provided 3. A. recycle B. refreshment C. creatures D. reuse 4. A. limitation B. intermediate C. desforestation D. disappointed 5. A. garbage B. problem C. solution D. sewage 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. _________ air is one of the many problems we have to solve. A. Pure B. Polluted C. Dust D. Pleasant 2. I’ll be in trouble if I _________my passport. A. lose B. will lose C. lost D. would lose 3. We can eat at home or, ________ you prefer, we can go to a restaurant. A. when B. whether C. if D. which 4. If it is raining this evening, I_________. A. will go out B. don’t go out C. go out D. won’t go out 5. Minh’s English is excellent. He speaks________. A. perfectly English B. English perfectly C. perfect English D. English perfect VnDoc - Tải tài liệu, văn bản pháp luật, biểu mẫu miễn phí 6. I’m disappointed _________ people have spoiled this area. A that B. when C. if D. how 7. He ________ to find a job but he had no luck. A. hardly tried B. hard tried C. tried hardly D. tried hard 8. We couldn’t go on a picnic as planned __________ it was raining. A. however B. but C. because D. so 9. If he ________ hard today, can he have a holiday tomorrow? A. works B. will work C. worked D. would work 10. ________we were tired, we sat down beside the stream. A. Because of B. If C. As D. And 11.He _________to find a job, but he had no luck. A. tried hard B. hardly tried C. tried hardly D. try hardly 12. Solar energy doesn’t cause __________. A. pollution B. polluted C. pollute D. pollutant 13. Are you lookingh forward ___________ my letter? A. to see B. to seeing C. saw D. seeing 14. "___________” means a piece of land full of rubbish. A. junkyard B. treasure C. hedge D. stream 15. Dynamite _________ many years ago. A. has invented B. invented C. was invented D. were invented 16. Mary said to me "can you speak English?” In reported speech the sentence will be She asked me _________ A. if I can speak English B. if I could speak English. C. If can I speak English D. If I could speak English? 17. I live very far from school. I wish________ A. I lived far from school. B. I lived close to school. C. I live near the school now. D. I don’t live very far from school 18. If he __________ hard today, can he have a holiday tomorrow? A. works B. will work C. worked D. would worked 19. Because there _________ no buses, we had to take a taxi. A. are B. is C. was D. were VnDoc - Tải tài liệu, văn bản pháp luật, biểu mẫu miễn phí 20. We plan to ________ this Saturday. A. go hiked B. go hiking C. go to hike D. go hike 21. I’ll have to buy a map _________ I don’t know this area. A. if B. because C. when D. because of 22. It is recommended that he __________ this course. A. took B. take C. take D. taking 23. He’s running so fast. I __________ catch up with him. A. cannot hardly B. can hardly C. not hardly D. could hardly 24. It is important that he _________ take the final examination. A. has to B. have to C. had to D. having to 25. I will be __________if she manages to sell that motorbike at a high price. A. surprised B. surprise C. surprising . D. to surprise 26. Unless you understand. I __________. explain it again to you A. am B. was C. will. D. would 27. If you know where she lives, please let me__________ A. know B. knew C. known D. to know' 28. If he ______ a student, he will get a discount. A. were B. was C. were D. will be 29. ______ you are interested in this film, don't go to see it at any cost. A. Unless B. If C. Because D. So 30. If you like that book. l will give it______you as my present. A. to B. from C. at D. for 31. If you are busy, we ________ this by ourselves. A. will do B. did C. would do D. doing 32. How about ______ dinner with us on Sunday? A. to have B. have C. have had D. having 33. My brother is very fond of ______ to pop and rock music. A. listen B. to listen C. listening D. listens 34. Life today is very different ______ life 50 years ago. A. to B. from C. with D. at 35. My uncle is a ______. He often does research in his laboratory. A. science B. scientist C. scientific D. scientists VnDoc - Tải tài liệu, văn bản pháp luật, biểu mẫu miễn phí 36. My father arrives in Singapore ______Monday evening. A. in B. at C. from D. on 37. John goes to his office every day except Sunday. ______ Sundays he stays at home. A. On B. At C. In D. From 38. I hope the weather will be nice ______ the weekend. A. in B. to C. at D. between 39. Would you like ______ to a party on Saturday? A. come B. coming C. to come D. will come 40. Helen is always in the kitchen. She enjoys ______. A. cook B. to cook C. cooks D. cooking 41. People wanted to see the opening of the ceremony, _____they started leaving very early in the morning A. because B. so C. but D. and 42. Vietnamese women prefer to wear modern clothing ______ work. A. at B. in C. to D. with 43. He ______ with friends in an apartment in HCMC since last week. A. living B. has lived C. lived D. live 44. My mother said she ______ busy then A. was B. is C. is being D. being 45. My village lies near the ______ of the mountain and by the river. A. leg B. foot C. feet D. legs 46. If you don’t study hard , you ______ the exam. A. failed B. will fail C. fail D. have failed 47. It is Saturday , ______? A. is it B. it isn’t C. isn’t it D. wasn’t it 48. She said that she ______ learning English with you. A. like B. liked C. liking D. to like 49. They ______ their home village last Sunday. A. visit B. visited C. was visiting D. were visiting 50. He was born ______ March 25 , 1992. A. at B. on C. in D. for II. Match a line in column A with a line in column B to make a meaningful VnDoc - Tải tài liệu, văn bản pháp luật, biểu mẫu miễn phí A B 1. If people use public transport, a. I can’t sleep. 2. You’ll learn English more easily b. will you give her flowers? 3. If they don’t give him the job, c. if he does exercise regularly. 4. If I drink coffee at night, d. I don’t know what he will do. 5. You will speak English well e. there will be less pollution 6. If you see her f. if someone enters the building. 7. The alarm goes off g. if you have more practice. 8. Henry may lose weight h. if you study a little every day. 1. ____; 2. ____; 3. ____; 4. ____; 5. ____; 6. ____; 7. ____; 8. ____. III. Complete the sentences with because/ as/ since/ if/ when, or so. 1. We decided to go out to eat _______ we had no food at home. 2. He has a very important job _______ he is particularly well-paid. 3. Can I borrow that book _______ you’ve finished it? 4. No one was watching the television _______ I switched it off. 5. _______ she changed a lot, we didn’t recognize her. 6. _______ you’ve ready, we can start now. 7. I’m going away for a few days, I’ll phone you _______ I get back. 8. You should inform the police _______ your bicycle is stolen. 9. Mathew went to bed _______ it was too late to go out. 10. _______ you drive without driving license, you’re breaking the law. 11. ________the weather was bad, they delayed their trip. 12.He will buy a new car _______ he saves up. 13.I can’t drive fast _______ the street is very crowded. Fill in the blanks with proper words, then answer the following questions. scientists/ pollution/ serious/ factories exhaust/ reduce/ require/ percentage Everyone wants to reduce (1) _______. But the pollution problem is as complicated as it is (2) _______. It is complicated because much pollution is caused by things that benefit people. For VnDoc - Tải tài liệu, văn bản pháp luật, biểu mẫu miễn phí example, (3) _______ from automobile caused large (4) _______ of air pollution. But the automobile provides transportation to millions of people. (5) _______ discharge much of the material that pollutes air and water, but factories give employment to a large number of people. Thus, to end or greatly (6) _______ pollutions immediately, people would have to stop using many things that benefit them. Most people do not want to do that, of course. But pollution can be gradually reduces in several ways, (7) _______ and engineers can work to find ways t lessen the amount of pollution that such things as automobiles and factories cause. Government can pass and enforce laws that (8) _______ businesses and individuals to stop, or cut down on certain polluting activities.
Write the sentences with the clauses in italics, when it is possible. One example has been done for you.
1. He didn't understand what you siad since he was deaf
......................................................................................
2. Your plane leaves in an hour so you had better hurry
.......................................................................................
3. I'm quite happy that she's safe and sound
........................................................................
4. They couldn't get married because of the war
.........................................................................
5. I wondered whether he was mad when he asked me to go with him
...........................................................................................................
6. He worked as a salesman before he got married
...............................................................................
7. Let's go for a picnic when the weather gets better
................................................................................
8. I am going to put on beautiful clothes as we are going out tonight
....................................................................................................
9. I am sure that he is an honest man
......................................................
10. They live together although they don't like each other
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