2．　我可以进去吗？不，你不能。你必须要远离这个建筑。

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1．　它是什么意思？它的意思就是‘危险’！

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5、---What’s the time?　---It’s at eight o’clock.

4、You must keep quietly near the bird’s cage.

3、Today is Saturday. Ben and her cousin Jack are at the zoo.

2、What does that means?

1、There are a lot of sign in the street.

14. 　Do you like the park?

A.　　　Yes, I am.　 B. No, I do.　 C. Yes, I do.　 D. No, I’m not.

13. 　Look at the sign. You________ on the grass.

A. may　　 B. shouldn’t　　　C. should

12. 　There are ________signs here.

A. a lot　　 B. much　　　C. a lot of