补全对话。请阅读下列对话，从方框内7个选项中选择5个恰当的句子完成此对话，其中有两个句子是多余的。
A: Hi, David! Come in, please.
B: 【小题1】___________________
A: I’m looking for information about London on the Internet.
I’m going to London for my holiday.
B: Aren’t you lucky! 【小题2】 ___________________.
A: No, but my mother has been there 3 times. She told me there were many places of interest there.
B: 【小题3】 _____________________________ .
A: I’m leaving at 6 a.m. on Saturday June 27.
B：Will you get there by plane ?
A: 【小题4】 _________________________ 
B: Have you ever flown in a plane?
A: No, never.
B: Then. You must be excited when you fly in a plane.
A: Really? 【小题5】 _____________________

请根据要求改写下列句子，每空一词。
【小题1】Coaches came into use in 1958.        (对划线部分提问)
__________ __________ coaches come into use?
【小题2】He is so energetic that he can be our leader. (改为简单句)
He is energetic __________ __________ be our leader.
【小题3】“Have you finished the report?” I asked him. (改为间接引语)
I asked him __________ __________ had finished the report.
【小题4】Mike, you mustn’t show off before others when you have success. (改为祈使句)
Mike, __________ __________ off before others when you have success.
【小题5】He often writes the words “best wishes” at the end of his letters. (改为被动语态)
The words “best wishes” __________ often __________ by him at the end of his letters.

请根据要求改写下列句子，每空一词。

1.Coaches came into use in 1958.        (对划线部分提问)

__________ __________ coaches come into use?

2.He is so energetic that he can be our leader. (改为简单句)

He is energetic __________ __________ be our leader.

3.“Have you finished the report?” I asked him. (改为间接引语)

I asked him __________ __________ had finished the report.

4.Mike, you mustn’t show off before others when you have success. (改为祈使句)

Mike, __________ __________ off before others when you have success.

5.He often writes the words “best wishes” at the end of his letters. (改为被动语态)

The words “best wishes” __________ often __________ by him at the end of his letters.

---Have you finished         the book?

   ----No,I haven’t.But I will finish it soon.

     A.reading              B.to read           C.looking           D.to look