Look your parents you at the bus stop.A. wait forB. is waiting forC. are waiting forD. w

问题补充：

Look , your parents you at the bus stop.

A. wait for

B. is waiting for

C. are waiting for

D. waits for

答案：

A. wait for

B. is waiting for

(答案→)C. are waiting for

D. waits for

解析：父母亲是复数，谓语动词用复数；look表示这个动作正在进行。句意：看，你的父母在公交站那等你。故选C