II. Vocabulary and grammar

I. Choose the best answer to complete each of the following sentences

1. This shopping bag is not ________ so I can buy it.

A. cheap               B. simple              C. expensive         D. green

2. ________ materials are good for our environment.

A. Expensive        B.Natural              C.Polluted            D.Fresh

3. Sewage from the factories is the main cause of   ________ in this river.

A. Soil pollution   B. Air pollution    C. Water pollution D. Noise pollution

4. Reusable bags are better ________  for the environment than        ones.

A. plastic              B.rubbish              C.shopping           D.paper

5. I turned off the fan to  __________ electricity.

A. reuse                B. save                  C.recycle               D. reduce

6. My father switched the light ________ off before he changed the  .

A. dish                  B.refillable pen     C.water bottle       D.bulb

7. You should __________ things that can be recycled in a recycling bin.

A. put                            B.wrap                  C.decorate             D. swap

8. Most books and notebooks are made of _____________.

A. plastic              B.wood                C.paper                 D. rubber

9. They __________ empty cans so that they can use the metal.

A. recycle              B.reduce               C.swap                 D. reuse

10. You should give your old clothes to those ___________   .

A. for fun             B.for good            C.in use                D. in need

11. If we recycle waste paper, we ____________ less trees.

A. will cut             B.should cut                   C.won't cut           D. must cut

12. Daisy will become 'greener' if she ___________ refillable pencils.

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

13. What will you do if ___________ someone throwing trash on the street?

A. you can see      B. you will see      C.you see              D.you saw

14. If we _________ more plants, we         __________soil pollution.

A. will grow/ reduce                          B. grew/ will reduce

C. grow/ will reduce                                    D. are growing/ will reduce

15. If you bring water bottles to a picnic, what __________ type of bottles ?

A. do you bring    B. should you bring C. are you bringing      D. you will bring

16. _________ your food in a reusable box if you bring it to school?

A. Will you not put B. You won't put                   C.You will  put     D.Will you put

17. We should put more garbage bins in the building to ___________people from littering.

          A. give up             B. save                  C. prevent             D. avoid

18. We are very tired with the ___________pollution from the factories in this area.

          A. noisy                B. noises               C. noise                 D. noiseful

19. Global warming refers to an average increase in the Earth’s ___________

          A. heat                  B. energy              C. atmosphere       D. temperature

20. Water pollution occurs when pollutants are ___________directly or indirectly into water bodies.

          A. spilled              B. run                   C. discharged        D. discharge

21. The river has been ___________with toxic waste from local factories.

          A. polluting                    B. polluted            C. pollute              D. pollution

22. The garbage man will take the bags to the garbage ___________

          A. yard                 B. area                  C. place                D. dump

23. We saw some local children swimming in a ___________river.

          A. pollute             B. polluted            C. pollutes            D. pollution

24. A ___________use of natural resources will cause a shortage later.

          A. waste                B. creative             C. refillable           D. wasteful

25.     Almost 27,000 trees are cut __________ every day just to make toilet paper!

     A. off                    B. down               C. up                    D. in

26.     The three Rs __________ reduce, reuse and recycle.

     A. mean by           B. turn to              C. stand for           D. put up

27. We should use reusable shopping bags __________ plastic bags.

     A. instead of         B. because of        C. in spite of         D. place of

28. Thousands of people donated money and food to those in __________.

     A. length               B. need                 C. order                D. space

29.     __________ pollution can cause hearing loss.

     A. Air                   B. Water               C. Noise               D. Soil

30.     If more people cycle, there will be __________ air pollution.

     A. much               B. more                C. less                   D. little
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