Unit 4 Where is my car? 第一课时一、我会选。( )1.—_____is my pencil box? —It’s under the desk. A.What B.Where C.Who( )2.—Where is my ruler? —____________.A.Here you are. B.It’s on your desk. C.Thanks.二、我会做。(选择合适的方位词) on in under 1.—Where is my toy jeep?—It’s ___the ch...