Chọn đáp án: B

Giải thích:

reuse = use again: tái sử dụng

Dịch: Chúng ta có thể tái sử dụng chiếc lọ này.

ko bt

-> Every milk bottle can be recycled 30 times per bottle

can be reused thirty times

Every milk bottle can be reused (by our) thirty times

Question 36: Pollution can be caused from the following sources EXCEPT______. A. water in rivers B. water from households C. wastes D. household chemicals

Question 37: Recycling can help us ______. A. never cut down trees B. use products again and again C. place garbage bins easily D. produce more paper products

Question 38: In order to save water, we can do all of the following things EXCEPT______. A. take short showers instead of baths B. repair leaky faucets C. fully use the washing machine D. turn the faucet off while brushing your teeth

Question 39: Recycling helps to reduce waste because______. A. plants need to develop B. a person can do it in his home C. waste can be recycled and reused D. an average man produces compost for plants

Question 40: The word "It" in paragraph 2 refers to ______. A. cutting down B. the number C. recycling D. effort

EX4. Fill each gap with the correct from of verb(s) in brackets

1 ..Recycle. used things is a way of saving ( recycle )

2. is's a good idea .to reuse.. plastic bags and glass bottles ( reuse )

3. Why didn't you ..follow. his advice ? ( follow )

4. The sun has ..melted. the ice ( melt )

5. According to the weather forecast, we .will have.. sunnyday tomorrow ( have )

6. When will the new bridge .be built.. ? ( build )

7. It's important for us ..to protect. wildlife ( protect )

8. Instead of .throwing.. this vegetable mattert away. We can use it to make compost ( throw )

9. Please help me with this - OK. I .mashed. these potatoes up until .became.. a solf mass. We ..had. a wonderful dish (mash/become/have )

10. You ought .not to throw.. this bottle away. It can .be reused.. (not throw/reuse )

#

1. Recycling

9. will mash/becoming/are having

You can buy this drink in the bottle or can. Lemonade

(Mình nghĩ vậy)

You can buy this drink in the bottle or can. LEMONADE.

Chúc bạn học tốt!

Put the verbs in brackets into the correct tense of form

1. It's dangerous (climb).....to climb..... this old banyan tree.

2. I'm looking forward to(see)seeing you again.

3. Milk (bring)..is brought........to the house by the milkman every day.

4. It isn't difficult (remember) .....to remember..............because all the three words begin with the letter R.

5. Reduce means (not buy) ............not to buy.............products which are overpackaged.

6. That's right. But instead of (reuse) .......reusing............plastic bags. We shouldn't use them at all.

7. Where can we look for information on(recycle)......recycling.....things?

8. Millions of old car (throw) ......are thrown............... away every year.

9. Many people wear shoes and sandals(make) .......are made..... from old car tires.

10. Every milk bottle can (reuse) ..........be reused........... thirty times.

bơ đi mà sống sai câu 5 và 9 ạ =))

Put the verbs in brackets into the correct tense of form

1. It's dangerous (climb) to climb this old banyan tree.

3. Milk (bring) is brought to the house by the milkman every day.

4. It isn't difficult (remember) to remember because all the three words begin with the letter R.

5. Reduce means (not buy) not buying products which are overpackaged.

6. That's right. But instead of (reuse) reusing plastic bags. We shouldn't use them at all.

7. Where can we look for information on(recycle) recycling things?

8. Millions of old car (throw) are thrown away every year.

9. Many people wear shoes and sandals(make) made from old car tires.

10. Every milk bottle can (reuse) be reused thirty times.

1.she said " he doesn't buy this book"

=> She said that he didn't buy that book.

2.the teacher said " all the homework must be done carefully"

=> The teacher said that all the homework had to be done carefully.

3. " don't throw that bottle away . we can reuse it" said mr.cuong

=> Mr Cuong told me not to throw that bottle away because we could reuse it.

4." i don't understand what are you saying " tom told us

=> Tom told us he didn't understand what we were saying.

1.she said " he doesn't buy this book"

=> She said that he didn't buy that book.

2.the teacher said " all the homework must be done carefully"

=> The teacher said that all the homework had to be done carefully.

3. " don't throw that bottle away . we can reuse it" said mr.cuong

=> Mr Cuong told me not to throw that bottle away because we could reuse it.

4." i don't understand what are you saying " tom told us

=> Tom told us he didn't understand what we were saying.

IV . Put the verbs in brackets into the correct tense of form

1. It's dangerous ( climb ) .........to climb........... this old banyan tree

2. I'm looking forward to ( see ) ......seeing............ you again

3. Milk ( bring ) ...........is brought......... to the house by the milkman every day

4. It's not difficult ( remember ) ............to remember.......... because all the three words begin with the letter R

5. Reduce means ( not buy ) ..............not buying............. products which are overpackaged

6. That's right . But instead of ( reuse ) .........reusing........ plastic bags , we shouldn't use them at all

7. Where can we look for information on ( recycle ) ........recycling....... things ?

8. Millions of old cars ( throw ) ........are thrown............ away every year

9. Many people wear shose and sandals ( make ) .......made......... from old car tires

10. Every milk bottle can ( reuse ) ........be reused....... thirty times

IV . Put the verbs in brackets into the correct tense of form

1. It's dangerous ( climb ) .......to climb............. this old banyan tree

2. I'm looking forward to ( see ) ...seeing............... you again

3. Milk ( bring ) ......is brought.............. to the house by the milkman every day

4. It's not difficult ( remember ) ...........to remenber........... because all the three words begin with the letter R

5. Reduce means ( not buy ) .............not buying.............. products which are overpackaged

6. That's right . But instead of ( reuse ) ...reusing............. plastic bags , we shouldn't use them at all

7. Where can we look for information on ( recycle ) .....recycling.......... things ?

8. Millions of old cars ( throw ) .....thrown....... away every year

9. Many people wear shose and sandals ( make ) ........made........ from old car tires

10. Every milk bottle can ( reuse ) ..be reused............. thirty times