III. Choose the best answer (2 pts)

1. If we __________ waste paper, we will save a lot of trees.
A. Repeat B. Recycle C. Rewrite D. Remark
2. Why do you often forget to __________ the lights when you go out of the classroom?
A. Turn on B. Turn off C. Close D. Shut down
3. We should put a __________ bin in every classroom in order to keep it clean?
A. Reusable B. Recycled C. Recycling D. Recyclable
4. It is a good idea to __________ our clothes with our friends or cousins.
A. Change B. Swap C. Turn D. Send
5. If we use __________ paper, we will save a lot of trees.
A. Fewer B. Less C. More D. Much
6. Don’t throw rubbish into the river because you will make it __________.
A. Greener B. Dirty C. Cleaner D. Fresher
7. These three Rs __________ reduce, reuse and recycle.
A. Stand up B. Stand for C. Ask for D. Means
8. If you have old clothes, will you give them to those __________?
A. Needs B. To need C. For needing D. In need

IV. Underline and correct the mistake in each sentence (1pts)

Tìm và sửa lỗi sai 

1. I think it would be better if we used banana leaves instead of paper or plastic bags to wrap food

2 Baths use as twice much water as showers

3. Easter is a joyful festival which clebrated in many countries

4. Althought  Mrs. Thoa was tired, she helped Tuan on his homework

5. As Larry gets a lot of morning exerciser, he's in good shape physical

6. She disappointed that she never reply to her letter 

7. Five years ago he has been a student in a hight school in Ho C

8.

9.

10.

Tìm lỗi sai và sửa 

1. What about use puplic buses instead of motorbikes to  reduce exhaust fume ( A. what  / B. use  / C.instead of / D. to reduce )

2.If there is a mechaicl problem , we suggesst to contact the manufacturer directly ( A.there  / B. mechaical / C.to contact  / D. directly )

3. When she was young , she has played tennis every years 99( A. when / B.was / C. younger / D. has played )

4.I'm tired although I stayed up too late to watch tv last night ( A. I'm / B. Although / C. stayed up  / D. to watch )

5. The novel that I bought it last week is very interesting 99( A. that / B. bought it  / C. is  / D. interesting )

II. Finish each of the following sentences in such a way that is means exactly the same as

1. We live near the school, but they don’t.

- They live far from the school, but we don't

2. We might use wireless TV in 2030.

- We will

3. In the future, home robots can do all our housework.

- In the future, home robots will be able to do our homework.

4. My father is good at playing football.

- My father plays

5. She has never been to Ha Long Bay before.

- This is the first time

6. The last time she went to the museum was 2 months ago.

- She hasn’t………………………………………………………………………………

7. They began playing computer games 2 hours ago.

- They have ……………………………………………………………………………

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