从 A—G 选项中选出能填入空白处的最佳选项补全对话。(选项中有两项是多余的)
A: Hi, Peter. 【小题1】
B: I just read today’s weather report. It will be rainy tomorrow.
A: Speaking of weather, I suddenly thought of one thing.【小题2】
B: Sure. The news says that the sandstorm in some areas is getting more and more serious.
A: Yes. 【小题3】
B: You’re right. How about joining a group called A Better Place?
A: I have never heard of it. What is it about?
B: About protecting the environment. We can let more people know about the harm of the sandstorm.
A: That’s great. 【小题4】
B: We just need to sign up online, and then we will receive an e-mail.
A: 【小题5】
B: Yes. Let’s do it.

A．You’d better not.

B．How can we join it?

C．It’s time to do something for it.

D．Have you read the news these days?

E．I watch the weather report every day.

F．It’s really a good chance to improve ourselves.

G．What will the weather be like tomorrow?