七年级英语人教版上册《Unit 3 Is this your pencil》同步练习含答案.docVIP

Unit3Isthisyourpencil一、单项选择（共20小题；共20分）1.---Isthisyourjacket?---.A.Yes,itisB.Yes,itisn'tC.No,itisD.No,thisisn't2.---...