A: Hi. This is Jane speaking.
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: What's up?
B: I'm going to help clean up the City Park tomorrow.
A: Sure, I'd love to. When and where shall we meet?
B:
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: 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.