I not know it 错在哪里?

I not know it 错在哪里? He does not know how do it.哪里错了 I know it is not good for me,but is tastes good!这句话哪里错了 1、I don't know where it is 和2、I don't know where is it.区别在哪里? It not is her phone number 错在哪里 I knowing it is not easy?还是I know it is not easy? I ______(not tell)about it,so I do not know about it. I want to know if it ____(not rain) tomorrow I do not know how it ___.（使用） I know you have a new pen.Please show me it这句话哪里错了 I never buy anything unless it is not really needed.这句中错在哪里, just it or not.i know what i want.silly girl,do you know my hurt. He does not know how to do next错在哪里 TOM is too young that he does not know how to deal with it哪里错了改错题 I do not know if it is polite or not to speak loudy at table.句中的or not可以放在whether 之后或句末 I am not know哪错了 I do not know I do not know