根据对话内容及方框中所给的选项补全对话。选项中有一项是多余的。（5分）

( Li Lei is a Chinese exchange student in America. He is chatting with Jason in his host family. )

Jason : Hi, Li Lei! Here is your juice.

Li Lei: Thanks, Jason.

Jason : Not at all.   1.  

Li Lei; That's right. How time flies!

Jason :  2.

Li Lei; Yes, 1 do. The teachers are very helpful, and the students are active and confident.

Jason : It's kind of you to say so. And I hear you Chinese students are very hard-working.

Li Lei: We sure are.   3.

Jason : By the way, do you have any plans for this weekend?

Li Lei:   4.  How about you?

Jason : I want to do some volunteer work. Shall we go to the old people's home visit?

Li Lei; Sounds great!  5.  

Jason : I believe you will like it.

A: Hello, is that Wu Bin speaking?

 B: Yes. Who’s that?

 A: This is Tian Hong. Are you free this Saturday evening?

 B:     (1)  

A: I’ve got two tickets to Jay Chou’s concert.    (2)  

B: Certainly, I’d love to. He’s my favorite singer. It’s very nice of you.    (3)  

A: Let’s meet at the gate of the park at four o’clock.

B:    (4)   I want to buy him a gift.

A: OK. I’ll get there at three. Shall we go to the shopping center to buy the gift?

B:    (5)   See you then.

A: See you.

-When shall we go to the museum, this afternoon or tomorrow morning?

   -_____ is OK. I’m free these days.

A. Both            B. All               C. Either            D. Neither

---When shall we go to the farm and pick apples?

       -----Let’s ____ it _____ half past six.

        A. make , in     B.make, at       C. make, /

—        weather! Shall we go to the park ?

— ______. Let’s go.