Fans crowded the street outside a look at their hero.A. waiting forB. waited forC. to wa

问题补充：

Fans crowded the street outside, a look at their hero.

A. waiting for

B. waited for

C. to wait for

D. to be waiting for

答案：

(答案→)A. waiting for

B. waited for

C. to wait for

D. to be waiting for

解析：考查非谓语动词。句中逻辑主语Fans与wait for为主动关系，故用现在分词，选A。