从方框中选择最佳的选项补全对话。

A. It's on the first floor. B. It's 3:40. C. What time? D. OK! Let's go. E. Do you have a jacket (夹克衫)?

A: We have a show in the library.

B:

A: At 4 o'clock.

B: What time is it now?

A: Time to go!

B: It's cold outside.

A: Yes, it's windy, too.

B:

A: Yes, I do.

B:

A: Oh no! Rain! Where is the library?

B: