阅读下面的对话，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

A: Police station.

B: Yes, please. I lost my schoolbag!

A: Take it easy. Tell me something about it, please.

B: I left my schoolbag on the bus No.15 on my way to school.

A:

B: It's pink.

A: Can you tell me what's in it?

B:

A: Where and what time did you get on the bus?

B: I got on the bus at Xinhua Bus Stop at about 7:00.

A:

B: At No.3 Middle School.

A: Please give me your phone number.

B: 2713185. Thanks a lot.

A. Where did you get off the bus?

B. My school ID card and books are in it.

C. What color do you like best?

D. Can I help you?

E. You're welcome.

F. What color is your schoolbag?

G. We'll call you when we get any information.