情景反应。 1. — Sorry, I don't know. — _____. A. Thank you. B. Why not know　C. Thank you all the same D. Not at all 2. — Let's have sports. — _____. A. All right B. That's right C. That's all right D. You're right 3. — May I speak to Mr. Li? — _____. 　　 A. Yes, I am. 　　 B. No, you may not 　C. Sorry, he isn't here　D. Sure, he is out 4. — Who's that? — _____. 　 A. This is Tom B. It's Lily C. That's Kate D. It's me 5. — Yes, it's mine. — _____ 　 A. Give you. B. Here you are.　C. Where is it? D. Whose is it? 6. — Do you speak Chinese? — _____. A. Yes, only a little 　　B. Yes, only a few C. No, I can't 　　　D. No, you don't 7. — _____? — She's an office worker. A. What are you 　　 B. What does she do C. How do you do 　　 D. How is she 8. — _____? — Of course, here you are. A. May I have a look B. Would you like to have a picnic C. May I take your order D. Could you do me for a favor 9. — Can I help you? — _____. A. I need a few things B. I think so C. I'm looking for a shirt for my son D. How much do you want for the watch 10. — Oh, sorry. Here is your change. — _____. A. It doesn't matter B. You're welcome C. It's very kind of you D. Thanks a lot