She is ill.的问句是什么?The books are theirs.的问句是什么?

She is ill.的问句是什么?The books are theirs.的问句是什么? there are three books的问句是什么 She is going to the cinema tomoorrow.的问句是什么 She is funny.的问句是什么? she is princess.的问句是什么? She is walking的问句是什么? yes,she is happy的问句是什么? she is quiet的问句是什么 she is funny的问句是什么 Mike is going to buy some books.的问句是什么? the ball is green的问句是什么 The monkey is smaller.的问句是什么?