一般疑问句 He has to do his homework at school.改一般疑问句.

一般疑问句 He has to do his homework at school.改一般疑问句. He has to do his homework after schoHe has to do his homework after school(改为一般疑问句) 反意疑问句he has to do his homework,-------he He has few things to do,( )he?反义疑问句 he has to clean his room 改为一般疑问句 He has been to Beijing three times.转换一般疑问句 he has to have dinner at home改为一般疑问句 He has to babysit his sister改为一般疑问句 He has gone to Shanghai.(改为一般疑问句） He has to stay here.（改为一般疑问句） he has to make dinner改为一般疑问句 He has no time to do his homework,--- ----?反义疑问句 He has nothing to do 反义疑问句怎么写? He is going to do housework.变一般疑问句 He needs time to do sports改为一般疑问句 had to do sth 改为一般疑问句sb,have(has.had) to do sth 不得不做某事.改为一般疑问句怎么改?示例：He had to go to school. He needs time to do what he wants to do怎样改为一般疑问句 he has to clean his room 改为一般疑问句（）he ()()clean his room