—Who______ it be that is knocking at the door?    

—It ______ be Father, but I’m not sure.

A. can; must        B. can; may    C. must; can        D. may; must

. I’ve never been to the Three Gorges but it’s the place ________.

  A) that I want to visit most            B) to which I’d like to visit

  C) I most want to visit                D) where I’d like to visit

. ________ in one leg, he never had a chance to get a job.

  A) Weak and lame                       B) He was weak and lame

  C) Though weak and lame                 D) Weak and lame as he was

. Her unusual success shows that if someone can do their job really well, then the question ________ male or female is not so important.

  A) if they are  B) of whether they are  C) whether they being D) of whether to be

. – We never know ________ he is.

– They say he is a salesman.

  A) who        B) what         C) how       D) which     E) whoever

.Growing around the river ________ wild flowers of almost the same colour.

A) is               B) was              C) are               D) has been

. ________ different life today is from what was  years ago!

  A) How          B) How a          C) How the        D) Such

  E) What a         F) What           G) What the       H) So a

18. To succeed in passing the exam(ination)/a difficult/hard/tough task, ________

  A) one needs to be diligent/work hard/to be hard working

B) diligence/to work hard/hard working is needed

  C) one of the necessary quality is diligence/to work hard/hard working

D) diligence/to work hard/hard working is what one needs

E) you need be a diligent/hard-working person

9. In Australia, the Asians make their influence ________ in the business large and small.

  A) feeling         B) felt            C) feel           D) to be felt

11. The disk, digitally ____in the studio, sounded fantastic at the party that night.

　A) recorded                        B) recording

　C) to be recorded                    D) having recorded