16.--Do you mind if I open the window?

-- it's too noisy outside.

A. Of course not. B. Why not? C. Go ahead. D. I'd rather you didn't.

17. the Internet has changed our life, not all of its effects have been positive.

A. Since B. After C. While D. Unless

18. How excited they are! It seems that they each other for years.

A. don't see B. didn't see C. haven't seen D. hadn't seen

19. Scientists estimate that smoking reduces life expectancy by around 12 years .

A. in common B. in all C. on the whole D. on average

20. I'm afraid he's more of a talker than a doer, is why he never finishes anything.

A. which B. that C. what D. where

21.--Is there the movie Nezha on in the cinema tonight?

--There be. I will phone the cinema and find it out.

A. might B. would C. need D. must

22. Some tourists love to party there late into the night, it difficult for locals to sleep.

A. made B. making C. to make D. having made

23. After retirement, Mr. John dancing, which he had always loved but had no time for.

A. took up B. got up C. held up D. looked up

24. We are confident that the environment by our further efforts to reduce pollution.

A. is improved B. was improved C. will be improved D. had been improved

25. Doing your homework is a sure way to improve your test scores, and this is especially true

it comes to classroom tests.

A. after B. since C. before D. when

26. Perhaps in the Lonji Rice terraces, is most significant is the way in which people have worked in harmony with nature.

A. that B. why C. which D. what

27. The basketball coach，as well as his team, interviewed shortly after the match for their outstanding performance.

A. Is B. was C. were D. are

28. I go when there's a game on near home, but usually I watch it on TV.