13. It there anyone in your class ______family is in the country?

A. who 　　　　　　　　 B. who’s 　　　　　　　 C. which 　　　　　　 D. whose

12. The engineer ______my father works is about 50 years old.

A. to whom 　　　　　 B. on whom 　　　　　 C. with which 　　 D. with whom

11. They arrived at a farmhouse, in front of ______sat a small boy.

A. whom 　　　　　　　 B. who 　　　　　　　　　 C. which 　　　　　　 D. that

10. The pen ______he is writing is mine.

A. with which 　　　 B. in which 　　　　　　 C. on which 　　　　 D. by which

9. Can you lend me the book ______the other day?

A. about which you talked 　　　　　　　　　　 B. which you talked

C. about that you talked 　　　　　　　　　　　　 D. that you talked

8. This is one of the best films _______.

A. that have been shown this year 　　　　 B. that have shown

C. that has been shown this year 　　　　　 D. that you talked

7. Great changes have taken place since then in the factory _______we are working.

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

6. The factory ______we’ll visit next week is not far from here.

A. where 　　　　　　　 B. to which 　　　　　　 C. which 　　　　　　 D. in which

5. That is the day ______I’ll never forget.

A. which 　　　　　　　 B. on which 　　　　　 C. in which 　　　　 D. when

4. Do you know the year ______the Chinese Communist Party was founded?

A. which 　　　　　　　 B. that 　　　　　　　　　 C. when 　　　　　　 D. on which