16. Keep off the grass 禁止践踏草坪17.Be quiet 保持安静18. take a walk散步

14.Do not touch 禁止触摸ing or drinking 禁止饮食

11.No smoking 禁止吸烟12.No littering 禁止乱丢杂物13.No parking禁止停车

8.stay away from 远离9.on the grass 在草坪上10.make noise发出喧闹声音

6.ask some questions 问一些问题7.on the wall在墙上

4. a lot of questions 许多问题5.some public signs一些公共标志

1. his cousin 他的表弟2. in the park 在公园3. four years old四岁

1. a. I’d like a bird’s cage.

　 b. When’s your birthday?

　 c. What would you like as a birthday present?

　 d. It’s on the third of August.

　 e. All right.

2. a. Thanks a lot.

b. Is it in your school bag?

　 c. It was on the desk just now.

　 d. I can’t find my crayon. Where is it?

　 e. Not at all.

　 f. Yes, it is. Thank you very much.

　 g. But it isn’t here now.

4. 这个标志是什么意思？它的意思是你不可以在这里停放自行车。

_____ does_____ sign _____ ? It _____ you shouldn’t _____ your bikes here.