补全对话（每小题1分，共5分）根据对话内容，从方框内选择适当的选项完成对话。

A. Would you like to go with me?        B. How much is the ticket?

C. When will the concert begin?         D. I decide to go to a concert with my friend.

E. We plan to sell flowers to raise money.  F. I don’t think so.

G. I’m afraid I can’t afford it.

A: Hi, Ann. What are you going to do this weekend?

B:1._________

A: A concert? Who will sing at the concert?

B: Swift Taylor.2._________

A: Certainly, I'd like to. She is my favorite singer. 3.________

B: Eighty yuan.

A: Oh, it's too expensive. 4._______

B: I don't have so much money, either. 5._________

A: That's a good idea. Can I join you?

B: No problem. Shall we meet at the gate of the park at four o'clock?

A: OK. See you then.

－When will the sports meeting _______?

-----Could you tell me                 ?
----It is hard to say.

—When will the plane     ?
--In about fifteen minutes．

Can you tell me_____________?

   A. when did the train arrive                          B. whether has the train arrived

   C. when will the train arrive                         D. whether the train has arrived