I.听句子,选择正确的答语,。(5分)
1. A. 1. He is a worker. B. He works here. C. He is well.
2. A. Yes, you may. B. No, you mustn’t. C. Yes, you must.
3. A. H e’s from England. B. Yes, he is. C. No, he isn’t
4. A. Yes, I am. B. Yes, I haven’t. C. No, I haven,t
5. A. For three days. B. After three days. C. In three days.