11、The old man, ____________abroad for twenty years, is on the way back to his motherland.

A. to work           B. working              C. to have worked              D. having worked

10、A man is being questioned in relation to the ________ murder last night.

A. advised          B. attended            C. attempted               D. admitted

9、It's ten years since the scientist _______on his life's work of discovering the valuable chemical.

A. made for               B. set out                C. took off                D. turned up

8、-- You haven't lost the ticket, have you?

-- _________. I know it's not easy to get another one at the moment.

A. I hope not       B. Yes, I have        C. I hope so        D. Yes, I'm afraid so

7、Tom owns _______larger collection of _______ books than any other student in our class.

A. the; 不填               B. a; 不填               C. a; the             D. 不填; the

6、More patients ___________ in hospital this year than last year.

A. treated         B. have treated          C. had been treated         D. have been treated

5、The man insisted________ a taxi for me even though I told him I lived nearby.

A. find                B. to find                C. on finding             D. in finding

4、He got to the station early,__________ missing his train.

A. in case of      B. instead of         C. for fear of         D. in search of

3、          I accept that he is not perfect, I do actually like the person.

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

2、--- I don't mind telling you what I know.

--- You             . I'm not asking you for it.

A. mustn't                 B. may not         C. can't      D. needn’t