情景对话

A. See you then! B. Can I join you? C. Sorry, I'm not available. D. What do you think of it? E. Can you tell me more about it? F. Where will you have the festival?

A: Hi, Sarah! Are you free this afternoon? We can watch a movie together. 

B:

A: What are you going to do?

B: I'm going to do some volunteer work.

A: Volunteer work?

B: Of course! We'll have a charity (慈善) food festival. We will sell dishes to raise money for sick children.

A:

B: We'll have it at the Star Shopping Mall.

A: Sounds interesting.

B: Yes! The more help, the better! Let's meet at 1 pm at the mall.

A: No problem!

B: See you!