改错：1：mr zhang is not at the home today.2:wangbing is that yo

改错：
1：mr zhang is not at the home today.
2:wangbing is that your moter purse?
3:let she look at the book.please.
4:tom and peter are all in the classroom.
5:turn the light off before you go home,please.
6:l don't want to go to there with him.
7:everyone of the class are in the classroom now.
8:bob is a student of english in china now.
9:excuse me,who's is this eraser?
10:how many money do you have now?
排列句子
1：（1）l don't know the time.(2)can you tell me?(3)l forget my watch at home.(4)sorry,l don't know the time.