阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话。

问题完形填空

A. When did you buy it?
B. It’s much better than before.
C.When does it start?
D. Good idea.
E. I won’t miss it!
F. It will last two days
G. How much are the tickets?

A: Lucy, are you going to the School Science Show?
B: Yes, I plan to.    小题1:
A: I saw the poster yesterday. It says the show starts on July 5^th.  小题2:
B: Oh, July 5^th and 6^th. It’s the first weekend of July.
A: Yes, and this time it will be open from 10:00 am to 6:00pm.
B: That sounds good. It will give more people the chance to enjoy it.  小题3:
A: Only $2 for students. The poster also says there are many new inventions to watch and try this time.
B: Great!  小题4:
A: So it is!
B: it must be very exciting.  小题5:

答案

小题1:C

小题2:F

小题3:G

小题4:B

小题5:E

题目分析：这篇对话当中，主要谈到了学校科学展的举行时间，内容及票价等信息。

小题1:根据下文，我昨天看见海报了。说是这个展出在七月五日开始。可知选C，它什么时候开始？

小题2:根据下文，哦，七月五日和六日。可知选F，要持续两天。

小题3:根据下文，对于学生来说只有两美元。可知选G，入场券多少钱？

小题4:联系下文，确实如此。可知选B，比以前好多了。

小题5:联系前文，肯定非常令人兴奋。可知选E，我不会错过。

点评：这是一个七选五题型，选项中给出了两个多余选项，解题中注意区分。特别是要注意问句和答语。一般是根据问句选答语，或是根据答语选问句，注意问答句中人称与数的对应关系。完成后多读几遍，看语义是否通顺，逻辑是否合理。