They're are good friend变成一般疑问句

They're are good friend变成一般疑问句 they’re chinese wokers 变成一般疑问句 jack and mike are my good friend(变成一般疑问句并做肯定回答) I have a good friend 变成一般疑问句两种改法 I have a good friend 怎样变成一般疑问句? I think you are my good friend变成疑问句 Ben and Dan are good friend.（改为一般疑问句） you and i are good friends变成一般疑问句 They are from Australia 变成一般疑问句怎么变? They're are a student in our school.改写成一般疑问句:Are they a stud they are good at speaking english变一般疑问句 they are their good friands改为一般疑问句