阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话。

A: Look! Kangkang. Is this your pen?

B: No, it isn't.

A:

B: I think it's Sam's.

A:

B: Oh, he is my friend, Sam.

A:

B: No, he isn't. He comes from America.

A:

B: He is tall with big eyes.

A: Oh, you know him.

B: OK, I will.

A: Goodbye.

B: Bye.

A. What does he look like? B. Are you from England? C. Who is Sam? D. Does he have big eyes? E. Whose is it?. F. Please give it to him. G. Is he from Japan?