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’!
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