当别人向你表达感谢，你可以说：( )

A．All right.

B．You’re welcome.

补全对话。
A: Good morning. 1._________ can I do for you?

A．I’d 2._________ a blouse.

A: What 3._________ do you want?
B: The blue one.
A: Here you 4.________.
B: It looks very nice. But it’s too 5._________.
A:What 6._________ that 7._________? It’s bigger.
B: 8._________ 9._________ is it?
A: 80 yuan.
B: OK. I’ll take 10._________.

当你给朋友一个苹果时，你会说：（  ）

A．Here are you!

B．Here you are!

C．It’s fun.

Choose the best answers.（找出下列句子的答句。）
（___）1.Give me a rubber, please.  A. Here are you  B. Here you are
（___）2.Here you are.   A. Thank you. B. Hi

你想告诉比尔这里是化学实验室，你可以说：( )

A．This is a lab for chemistry.

B．This is a lab for physics.