选出相对应的答句。 A. No, he isn't. B. It's on the first floor. C. No. I don't. D. He's flying a kite. E. Yes, you can. 【小题1】Where's the library? (_____) 【小题2】What's he doing? (_____) 【小题3】Can I go home now? (_____) 【小题4】Is your uncle tall? (_____) 【小题5】Do you have a TV? (_____)