A:has been late for
B:have been late for
C:was late for
D:were later for
①find + 宾语 +名词:
We have found ____.我们发现他是一个好男孩。
②find + 宾语 + 形容词:
He found ____. 他发现这个房间很脏。
③find + 宾语 + 现在分词:
I found ____ at the door. 我发现她正站在门口。