题目内容：

补全对话 根据上下文的意思，把下列对话补充完整。（5分）

A: My name’s Li Ming. 1..                            ?

B: My name’s Anna. 2..                             !

A: Nice to meet you, too! Are you a student in this school?

B: 3..                      . But my sister is.

A: What’s her name?

B: 4..                               .

A: I know Emma. She is my classmate.

B: Great! Can you take this schoolbag to Emma?

A: OK.

B: 5..                               .

A: You’re welcome.