翻译。
（1）在那边___________
（2）停____________
（3）等一等__________
（4）走______________
（5）慢_______________
（6）必须______________
（7）红灯亮时，停下来，等一等。
（8）公园就在那边。
（9）黄灯亮时，慢下来，等一等。
（10）绿灯亮时就可以走了。
填空。
（1）When you see the sign 
, you should and .
（2）When you see the sign
,you should and .
（3）When you see the sign 
, you can .
（4）This is the 
.
( ) We must ______ and wait at a red light.
A. stopping B. stops C. stop
( ) Please ______ ! The light is yellow now.
A. slow down and stop B. wait C. go
( ) Look the pictures. They are beautiful.
A. to B. at C. a
( ) Go ________ a green light.
A. at B. on C. In
( ) How do you come to school?_______________________.
A. She usually walks. B. Sure. C. The bus is coming.
( ) Little Jack sometimes goes home foot.
A. by B. at C. on
( ) Let’s ______ football together.
A playing B to play C play
( ) go at the red light!
A. Don’t B. Do C. To do