1. Choose the word or phrase that best completes each unfinished sentence below.

1.   Every few weeks new satellites                 into orbit.

      A. are put                    B. is put                       C. are putted               D. is putted

2.   You ought to give up smoking because it is harmful to your health.

      A. should                    B. could                      C. may                         D. am going to

3.   Try to                     the amount of fat in your diet.

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

4.   It is             to park in the center of Newtown.

      A. impossible              B. impossibility           C. impossibilities D. impossibly

5.   I am delighted                    you passed your exam.

      A. that                         B. to                            C. in order to               D. so that

6.   We will begin                     a brief discussion of the problems.

      A. from                       B. with                        C. at                            D. on

7.   Tree leaves                         to wrap things.

      A. should used                                                B. should been used

      C. should be used                                           D. should be use

8.                     is a wonderful natural fertilizer.

      A. Compost                 B. Plastic                     C. Envelope                D. Garbage

9.   Glass is broken up, melted and made into new                .

      A. silverware               B. hardware                C. ironware                 D. glassware

10. Is the rubbish                     every day?

      A. collect                     B. collecting                C. collected                 D. be collected

11. In 1876, the telephone                   first introduced by Bell and Watson.

      A. was                         B. is                             C. has been                  D. had been

12. It’s important                     wildlife in the area.

      A. to conserve             B. conserving              C. conservation           D. conserve

13. Japan                      40% of its waste every year.

      A. reuses                     B. recycles                   C. refill                        D. broken

14. We were delighted                         your letter yesterday.

      A. to get                      B. got                          C. getting                    D. get

15. Sooner or later a satellite                by a large piece of rubbish.

      A. will destroy                                                B. will destroyed

      C. will be destroyed                                        D. will been destroyed

16. Let’s play tennis instead of                        television.

      A. watch                     B. watching                 C. watches                  D. to watch

17. Everything depends on what you mean                the word “free”.

      A. about                      B. for                           C. of                            D. by

18. We should use                    bags instead of plastic bags.

      A. cloth                       B. clothe                      C. clothed                   D. clothing

19. Beer                        for breakfast in England years ago.

      A. used be drunk                                              B. used to be drunk

      C. used to drunk                                               D. used to be drank

20. I                  some rice on the floor of the chicken coop.

      A. raised                      B. grew                       C. threw away             D. scattered