补全对话 阅读对话，从每题ABCD四个选项中，选出一个最佳答案完成对话。
A: Hello.    66    
B: This is Mike speaking.
A: Hi, Mike. This is Jack. Are you going to the school party tomorrow?
B: Yes, I am.    67    
A: Me, too. And I will bring my cousin Dave with me. He arrived yesterday.
B:      68    
A: What will happen if I do?
B: If you bring Dave, the teacher will ask him to leave      69    
A: What a pity!
B: By the way,      70     If you don’t have your ID card, you can’t go to the party.
A: Thank you for reminding me. See you tomorrow.
B: See you.

A．May I speak to Mike?	B．How are you?
C．What’s your name?	D．I want to talk to you.

A．What do you do?	B．What about you?
C．Are you OK?	D．How are you?

A．He is my best friend.	B．What’s your idea?
C．Maybe you can’t do that.	D．Can you come?

A．because he is friendly.

B．because you are welcomed.

C．because he is not a student.

D．because he isn’t studying in our school.

A．Don’t leave anything.	B．Don’t forget to take your ID card.
C．Remember to bring your cousin.	D．Please wear your jeans.