对话匹配。（10分）

(      ) 1.What time is it?                 A. No, you can’t. Look at the sign.

(      )2. What’s your name?                    B. They are black.

(      )3. How old is your friend?                 C. It’s on the first floor.

(      )4. Excuse me, Can I use a mobile here?       D. It’s seven fifteen.

(      )5. Are those your pictures?                 E. She’s eleven.

(      )6. Who’s that old woman?                F. I think she is Mrs. Zhang.

(      )7. What colour are these trousers?           G. My name is Kate. Glad to meet you.

(      )8. Are the twins English?                   H. Thanks.

(      )9. Excuse me, where is the teachers’office?   I. No, they are Americans.

(      )10. Happy Birthday!                       J. No, they are Li Ming’s

—Do you know the teacher ____ classes are interesting and exciting?

— Yes, she is Mrs. Zhang.

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