选择英文，将序号填入对应括号中。
| A．This is my cap. |
| B．This is my jacket. |
| C．This is my skirt. |
| D．This is my T-shirt. |
（1）
（ ） （2）
（ ）
（3）
（ ） （4）
（ ）
( ) We must ______ and wait at a red light.
A. stopping B. stops C. stop
（ ）The bus is _________ .
A. coming B. come C. comes
（）You must look right_________ you cross the road.
A. before B. at C. on
（ ）We must pay attention _______the traffic lights.
A. at B. to C. in
（ ）We must ______ and wait at a red light.
A. stopping B. stops C. stop