题目内容：

从所给的句子中选择恰当的句子完成下面对话（有两项是多余的）（5分）

(Lucy and Bob are talking about School Science Show. “L ”is for Lucy. “B ”is for Bo  B. )

B: Lucy, are you going to the School Science Show?

L:1.When does it start?

B: 1 saw the poster yesterday.2.It will last two days.

L: Oh, July 5th and 6th.3._______

B: Yes. And this time it will be open from 10:00 a.m. to 6: 00 p. m..

L: That sounds good. It will give more people the chance to enjoy it.4.______

B: Only $ 2 for students, but adults should pay $10.

L~ Great! It's much better than before.

B: The poster also says there are many new inventions to watch and try this time.

L:5.I won't miss it!

A. It's the first weekend of July.

B. It must be very exciting.

C. How much are the tickets'?

D. How much should I pay?

E. Does it last two days?

F. It says the show starts on July 5th.

G. Yes, I plan to.