下列句子中加点的成语使用有误有一项是（▲）（3分） A．我市的教师队伍中，骨干教

补全对话阅读对话，从每题A. B. C.D四个选项中，选出一个最佳答案完成对话。（5分）
A: Hi, Lin Tao! Could you tell me something about your new pen pal?
B:         His name is Richard. He is from Canada. But he is living with his parents in Han~hou now
A: Uh-huh.       
B：He's 15 years old.
A:       
B: Oh, he speaks English and French, and he is leaming Chinese now.
A: Really? Many foreigners think Chinese is hard to learn.          
B: Yes, he does. But he works very hard at it.He has invited me to take a vacation in Hangzhou  and he can leam Chinese from me by the time.
A:           
B: Yes,I have.I will leave next week.

小题1:	A．Sure. B．Of course not. C．I don't know. D．Sorry,I can't.

小题2:	A．Where is he from? B．How far is it from his school? C．How old is he? D．How long has he been here?

小题3:	A．What does he do on Sunday? B．Who is his Chinese teacher? C．How does he leam Chinese? D．What language does he speak?

小题4:	A．What about something different? B．Does he also think it difficult? C．How does he study for a test? D．Does he work hard at it?

小题5:	A．Do you have a pencil? B．Have you decided to go there? C．Do you live near a lake? D．Have you seen the movie yet?