Unit-1-Signs-Lesson-1-Don't-walk-习题1.doc

Unit 1 Signs
Lesson 1 Don’t walk.
习题 1
一、英汉互译。
1、走：
2、垃圾：
3、对不起：
4、No smoking.:
5、Don’t litter.:
二、单项选择。
1. No______.
A. smoking B. move C. litter
2. Don’t _____.
A. swimming B. food C. walk
3. Simon says, “Sit down. Don’t _____.”
A. stand up B. litter C. touch
4. --- Can I go to the bathroom?
--- No ___.
A. camera B. food C. bathroom
5. Don’t ____! Look left. Look right.
A. walk B. touch C. litter