句子变成宾语从句：
1.They ask ,"do you often go to Shanghai?"
2.Billy asks ,"Has Mary watered her garden yet?"
3.My father asks me,"did you lose your lose your way when you went tothesupermarket?"
4.We ask him ,"are you tje man who can offer us jobs?"
6.He asks,"when will your mother move to her new house?"
7.My wife asks me ,"where have you been?"