1.Do you _____Song Zuying She is a famous singer.

1.Do you _____Song Zuying She is a famous singer.
Yes,but I don't______her.
A.know about;know about B.know,know
C.know about;know D.know;know about
2.We couldn't eat in a restaurant because_______of us had_______
money on us.
A.ait;no B.any;no C.none;any C.no one;any
3.The workers were made________from morning________night
A.work;to B.to work;till C.working;until D.worked;to
再帮我解释下原因哈,错的答案错再哪里哈