30. -I called you last night, but there was no answer.

　 -Oh, I’m sorry. I __________ dinner at my friend’s home.

　 A. had　　　 　 　B. have had　　　　 C. was having　　　　 D. am having

29. -Where is John, do you know?

　 -He ________ Changsha on business. He ________ in two days.

A. has been to; will come back　　 　　　　　　 B. has gone to; will be back

C. has been in; would come back 　　　　　　　 　　D. has gone to; come back

28. -Mr Brown went to Shanghai for the air exhibition last week.

　 -Is that ___________ he had two days off?

　A. what　　　 B. when　　　　 C. why　　　　 D. where

27. -Excuse me, I’d like to buy a map but I can’t find a bookshop.

-I know _________nearby. Come on, I’ll show you.

A. it　 　　　　　 B. one　　 　　　　　　 C. some　 　　　 　D. that

19. What should they do in the museum?

　 A. Keep quiet. 　　　　　　　 　　B. Clean inventions.　 　　 C. Take photos.

18. When was the museum built?

　 A. In 1956. 　　　　　　　　　 　　B. In 1965. 　　　　　　 　　C. In 1865.

17. Where is the museum?

　 A. In London. 　　　　　　　 　　B. In Beijing. 　　　　　 　　C. In New York.

16. What is the man interested in?

A. All kinds of sports. 　　　　　 B. Water sports. 　　　　　 C. Climbing mountains.

Monologue