题目内容：

补全对话。（每题1分，共10分）

（A）根据对话内容，从下面方框内选出恰当的选项补全对话。（有一项是多余的，共5分）

A : Good morning!

B : Good morning, Sam.   1.

A : No, who is Lucy?

B : Oh,  2.! This is Lucy, and this is Sam. He is my friend.

A : Nice to meet you, Sam.

B :    3..Is that girl your sister?  4. .

A : You’re right.  5. .

A. come and meet her. B. Nice to meet you, too C. Do you know Lucy? D. We are twin（双胞胎） sisters. E. You look the same（相同的）. F  What’s your name?