知识问答
最佳答案:应该是:(Whose key ring) is this= (Whose is) this key ring
最佳答案:1.What does the boy's sister do?2.Whose pants is this?3.Whose are this pants?
最佳答案:Mike is older then me.I'm two years younger then Mike.This box is heavier then t
最佳答案:1.This dryer is for who?It's for my grandfather's.2.whose this comb?It's my gran