当别人向你致谢,你该怎么回答:A. You are welcome. B. Thank you ,too.
A: I'm ______ , Mum. B: Here's ______ for you.
A: What's the ______ ? B: About three thirty.
You look ______ . Here's a fan for you.
A: Sorry, I'm ______ B: That's all right.
A: ______ T-shirt is it? B: ______ my father's.