Is he busy为什么这里用is 而不用does
Does he jump high?为什么这里用Does/而不用Is?
比如说She does not understand English.这里面为什么不用She is 而用she does
Where does he live?为什么用does 不用is
what does it mean?为什么用does而不用is
He is the man which he was.这里为什么不用who而用which呢,
What does he he usually do on sundays?为什么这里用does/而不用do?
What is he waiting for?为什么用is不用does
there is a great chance that he will这里为什么用that而不用which
does he busy?还是is he husy?
Is he sitting on a football?为什么不用does he
does he have a wide mouth 为什么要用does,不用is
what time does the shcool begin?为什么用does而不用is?