问题 补全对话，情景问答 为下列问句选择合适的答语。( ) 1. What are you doing?( ) 2. Did Tom sleep on the train?( ) 3. Did you go fishing yesterday?( ) 4. Where did you put the book?A. No, he sang songs on the train.B. I put it on the bed.C. Yes, I did.D. I am drawing a picture. 答案 1. D 2. A 3. C 4. B
