根据对话内容，从下面选项中选出适当的选项补全对话，其中有两项为多余选项。

A: Hi. This is Jane speaking. （1）

B: It’s Mary speaking. I called you at 5:00 this afternoon, but there was no answer. What were you doing at that time?

A: （2） What’s up?

B: I’m going to help clean up the City Park tomorrow. （3）

A: Sure, I’d love to. When and where shall we meet?

B: （4）

A: Sorry, I have to see the dentist then. Shall we make it a little later?

B: OK. How about 10:00 a.m.?

A: （5） See you then!

B: See you!

A. How are you? B. Who’s that? C. All right. D. You’re welcome. E. Let’s meet at 8:00 a.m. at the school gate tomorrow. F. Would you like to go with me? G. Oh, I was making dinner in the kitchen.