1.---What is the matter?

what is the matter? what is the matter what is the matter peter what is the matter等于 is the what mike matter What is the matter?等于What is the wrong? 是what the matter is 还是what is the mat she said," What is the matter?" What is the matter with your bike? What is the matter _____your brother what is the matter的同义句 What.is.the.matter?改成同义句