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To end or greatly reduce pollution 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 reduced in several ways, scientists and engineers can work to find ways to lessen the amount of pollution that such things as automobiles and factories cause. Goverment can pass and enforce laws that require businesses and individuals to stop, or cut down on certain polluting activities
1) Who can find ways to lessen the amount of pollution?
->.................................................scientists and engineers...............................................................................................................
2) What can the government do to reduce pollution?
->.........................................................Goverment can pass and enforce laws that require businesses and individuals to stop, or cut down on certain polluting activities.........................................................................................................
V. Writing
A. Rewrite the sentences with the given words
1. Let's take a shower instead of a bath to save energy
-> I suggest ...............................................taking a shower instead of a bath to save energy...................................................................................................
2. He went to bed early because of his illness
-> Because he ................................................was ill, he went to bed early..........................................................................................
3. If he doesn't study hard, he will fail the exam
-> Unless ...............................................he studies hard, he will fail the exam.......................................................................................................
4. She didn't go to school because it rained
-> As .......................................................it rained, she didn't go to school.....................................................................................................
B. Making meaningful sentences from the given words
1. she/ disappoint/ that/ son/ get/ good/ marks
->............................................she wasn't disappointed that her son got good marks.....................................................................................................................
2. if/ you/ not/ study/ hard/ you/ fail/ next exam
->..................................................if you don't study hard, you will fail the next exam................................................................................................................
IV. Rewrite the sentences
23. He said, i must clean the room this afternoon
==>He said he had to clean the room that afternoon
24. Can you swim? She asked me
==>She asked me if I could swim
25. I asked Nga, which book are you reading?
==>I asked Nga which book she was reading
26. I can't visit her village again
==>I wish I could visit her village again
V. Complete the second sentence so that it has the same meaning to the one printed before
28.they had bad marks because they didn't study their lessons
==>They didn't have good marks because of not studying their lessons
29 we can't go out because it is raining
==>We wish it stopped raining
30. Mỹ uncle smoked a lot a year ago,but now he isn't smoke any more
==>My uncle used to smoke a lot a year ago
31. How long is it since you saw tom?
==>When did you last see Tom ?
32. The doctor advised me not to work to hard
==>The doctor suggested that I shouldn't work too hard
33. If Joe doesn't change his away, he will end up in prison
==> Unless Joe changes his away, he will end up in prison
VI. Complete the second sentence so that it has the same meaning to the one printed before
32. Susan isn't working hard for her exam
==> I wish Susan worked hard for her exam
33. We no longer write to each other very often
==>We used to write to each other very often
1. Complete the second sentence so that it has a similar meaning to the first one,using the word given. Do not change the world given. You must use between two and five words
A. I'm really excited about the holiday. (Looking)
==>I am looking forward to the holiday
B I've got to reduce the number of sweets I eat. (Down)
==>I must cut down on the number of sweets I eat
C. Why don't you start doing a sport? (Take)
==>Have you thought about taking up a sport?
Đ. His parents raised him very strictly. (Up)
==> His parents brought him up very strictly
E. Can you take care of the fish when I am away (look)
==> Can you look after the fish when I am away
23. He said, i must clean the room this afternoon
==>He said that I must clean the house
24. Can you swim? She asked me
==>She asked me if I could swim
25. I asked Nga, which book are you reading?
==>I asked Nga which book she were reading
26. I can't visit her village again
==>I wish I had visited her village again
V. Complete the second sentence so that it has the same meaning to the one printed before
28.they had had marks because they didn't study their lessons
==>They didn't have mark because of not studying their lessons
29 we can't go out because it is raining
==>We wish we could go out
30. Mỹ uncle smoked a lot a year ago,but now he isn't smoke any more
==>My uncle used to smoke a lot
31. How long is it since you saw tom?
==>When did you see Tom ?
32. The doctor advised me not to work to hard
==>The doctor suggested that I shouldn't work hard
33. If Joe doesn't change his way, he will end up in prison
==> Unless he change his way, he will end up in prison
VI. Complete the second sentence so that it has the same meaning to the one printed before
32. Susan isn't working hard for her exam
==> I wish Susan could work hard for her exam
33. We no longer write to each other very often
==>We used to write each other very often
1. Complete the second sentence so that it has a similar meaning to the first one,using the word given. Do not change the world given. You must use between two and five words
A. I'm really excited about the holiday. (Looking)
==>I...am looking forward...........the holiday
B I've got to reduce the number of sweets I eat. (Down)
==>I must...slow down.............the number of sweets I eat
C. Why don't you start doing a sport? (Take)
==>Have you thought about......taking up....a sport?
Đ. His parents raised him very strictly. (Up)
==> His parents...grew up......very strictly
E. Can you take care of the fish when I am away (look)
==> Can you...look after the fish......when I am away
I.Finish the second sentence so that it has similar meaning to the first one,beginning with the given words
1.They don't behave themselves so their parents are not happy about that
➜If......................they behaved themselves, their parents would be happy about that...................................
2.I am not a rich bussinessman and I can't afford to buy an expensive car
➜If...........................I were a rich businessman, I could afford to buy an expensive car.............................
3.She doesn't pay attention to her cooking so the food is horrible
➜If.........................She paid attention to her cooking, the food wouldn't be horrible..............................
4.Following your directions is difficult
➜It is.....................difficult to follow your directions...............................
5.Without his help,we wouldn all have died
➜If it hadn't....................been for his help, we would all have died....................
II.Combine 2 sentences into a new one using the given words in bracket.Do not change the given words un any way
1.You must study harder.You will go into another class (or)
-> Study harder or you will go into another class.
2.The movie is very interesting.They are talking about it (about which)
-> The movie about which they are talking is very interesting
3.We should recycle used paper,bottles and cans.We save the natural resources by this way (to)
-> W should recycle used paper, bottles and cans to/ in order to/ so as to save the natural resources.
4.You must go to bed earlier.You won't feel better soon (if)
-> If you go to bed earlier, you will feel better soon.
5.Nam defeated the former champion in 3 sets.Then he won their inter-school table tennis championship (Having)
-> Having defeated the former champion in 3 sets, he won their inter-school table tennis championship.
6.Although she was disabled,she was quite confident the first time she practiced this sport (despite)
-> Despite being disabled, she was quite confident the first time she practiced this sport.
-> Despite the fact that she was disabled, she was quite confident the first time she practiced this sport.
1 jack / enjoy / listen / music
=>Jack enjoys listening to music.
2 hao / wish / she / can / visit / parents
=>Hao wishes she could visit her parents.
3 i / think / we / should / go / work / bike / instead / motorbike
=>I think that we should go to work by bke instead of motorbike.
cau 2 : rearrange the sentence , using the words / phrases given
1 :like / what / for / you / would / dinner ?
=>What would you like for dinner?
2 they / to / classroom / be / the / ourside / prefer
=>They prefer being outside to the classroom.
3 glad / able / i / are / am / to / come / that / you
=>I am glad that you are able to come,
4 serious / air / vietnam / problem / and / is / countries / pollution / in / a / many
=>Air pollution is a serios problem in Vn and many countries.
cau 3 : rewrite the second sentence so that it has the same meaning
1 the weather was bad , but we went to school on time >>although the weather was bad , we went to school on time
2 they last visited their home village five years ago
>> they have not visited their home village for five years
3 what kind of books do you like best , linda ? asked peter
>> peter asked linda what kind of books she liked best.
COMPLETE THE SECOND SENTENCE SO THAT IT HAS A SIMILAR MEANING TO THE FIRST ONE
1. we were late for school because of the heavy rain
-> because it ............rained heavily, we were late for school...............
2. my mother used to make us clean the house
-> we used ................to be made to clean the house by my mother...................
3. " i'm working in a restaurant , and don't care much for it " . she said
-> she said ....................that she was woking in a restaurant and didn't care much for it.................
4. it's two years since i last spoke to her
-> i haven't ..............spoken to her for two years...................
5. going swimming in the river in the summer is interesting
-> it ......................is interesting to go swimming in the river in the summer........................
Complete the second sentence with the same meaning.
1. He said: We must have a party to celebrate this -> He said that ....THEY HAD TO HAVE A PARTY TO CELEBRATE THAT................
2. I'm on the tenth page of the letter I'm writing -> So far I ...............HAVE WRITTEN TEN PAGES OF THE LETTER...........
3. Minh last wrote to his pen pal five months ago. -> Minh hasn’t .....WRITTEN TO HIS PEN PAL FOR FIVE MONTHS.............
4. They usually wore jeans when they were young. -> They used.......TO WEAR JEANS WHEN THEY WERE YOUNG.........
5. We couldn’t go to school this morning because of the heavy rain. -> Because ...IT WAS RAINING HEAVILY,We couldn’t go to school this morning ............
6. Practice speaking everyday or you can't improve your English. -> If .....YOU DON'T Practice speaking everyday , you can't improve your English .....
7. Hard work is the secret of passing your exam. -> So long as.......YOU WORK HARD,YOU WILL PASS YOUR EXAM......................
8. You donot have to pay for elementary education in Viet Nam. -> Elementary education ..DOESN'T HAVE TO BE PAID FOR IN VN........
9. He was a fool to say that -> It is.......FOOLISH FOR HIM TO SAY THAT..................................
10. Living in the city is exciting -> Some people find IT IS EXCITED TO LIVE IN THE CITY
Complete the second sentence in each pair so that it has similar meaning to the first sentences.
1. I arrived on time in spite of the bad traffic.
-> Although the traffic were bad, I arrived on time.
2. David has good relationship with most of his colleagues.
-> David gets on well with most of his colleagues.
3. Lan was ill, so she didn't go to Dong Ho village with her friends.
-> Because Lan was ill, she didn't go to Dong Ho village with her friends.
4. The children are eager to visit Hue next week.
-> The children are looking forward to visiting Hue next week.
5. I'll give you a call immediately I have finished my work.
-> As soon as I have finished my work, I will give you a call immediately.
1 Although the traffic were bad, I arrived on time.
2 David get on well with most of his colleagues.
3 Because Lan was ill, she didn't go to Dong Ho village with her friends.
4 The children are looking forward to visiting Hue next week.
5 As soon as I have finished my work, I will give you a call immediately.
I. Combine two sentences, using ''because/ since/ as''.
1. The water is highly polluted. We cannot swim in this part of the river. ->..........because ( since / as ) .the water is highly polluted, we cannot swim in this part of the river......
2. The company does not produce recycled paper. It is more expensive to produce than regular paper. ->..............The company does not produce recycled paper because it is more expensive to produce than regular paper. .........
3. We want people to be aware of the problem of pollution. We have'' a green week'' three times a year. ->.......because we want people to be aware of the problem of pollution, We have'' a green week'' three times a year. ..................
4 The area around the beach is full of trash. No one wants to go swimming or sunbathing there. ->...........since the area around the beach is full of trash, No one wants to go swimming or sunbathing there. ....................
5. It started to rain. We could not keep on cleaning the beach. ->........as it started to rain, we could not keep on cleaning the beach. -..........................
6.Mr. Minh is admired. He dedicated all his life protecting environment. ->........................Mr. Minh is admired because He dedicated all his life protecting environment...........
II. Rewrite each sentences so that the meaning stays the same:
1. Shall I phone you this evening? -> Do you want.............me to phone you this evening ?..........................
2. I can do what I want and you can't stop me. -> You can't..........prevent me from doing what i want...................
3 I would like you to help me to put the chairs away. -> Do you mind.........helping me put the chairs away ?...................
4. It's not a good idea to travel during the rush hour. -> It's better to avoid.................travelling during rush hour.....................
5. I'd refer not to go out tonight. -> I'd rather.........not go out tonight..............................