10. Is this museum that you and your classmates visited the other day?

9. He must be from Africa, that can be seen from his skin.

8. He is not such a fool that he looks

7. September 18,1931 is the day when we will never forget.

6. The reason which he didn’t come to school is that he caught a cold.

4. Who is the man that you said hello just now? 5. Can you tell me the place which does Mr. Zhang lives?

3. I will employ the man whom they say is a good English speaker.

2. Those who has finished the written work can go home now.

1. The bridge which they are building it can have six cars running side by side.

15. Is this the museum ______ some German friends visited the other day?

　 A. that　 B. where　 C. in which　 D. the one