Unit 3 Is this your pencil？习题一、英汉互译 1.我的铅笔 ____________ 5.lunch box _____________2.那个橡皮 ___________ 6.that isn’t ____________3.这枝钢笔 __________ 7.on the floor ___________4.在那边 ______________ 8.for you ___________二、写出完整形式或者缩写形式 it’s ( ) he is ( ) isn’t ( ) ...
