四年级下册英语单元测试 Unit 5 My clothes一、单选题1.—Can you help me? —________ A.OK. B.No. C.What is it?2.Is that ________? A. you B. your C. yours3.Look! These ________my pants. A. is B. are C. have4.Whose pants ________? A. are these B. is this C. they are5.This is ________ hat. ...