Unit5 单元过关检测一、选出下列单词中不同类的一项。(1). A. bookB. robot C. ruler(2). A. fiveB. windowC. eight(3). A. hot dogB. cakeC. car(4). A. inB. onC. one(5). A. fourB. myC. your二、单项选择1. How old are you? _ nine.A. ImB. YoureC. Its2. Here _ are.A. IB. youC. your3. _ my new pencil case.A. LookB. look atC. Look at4. _ you?A. How oldB. WhereC. What about5. _ a nice cake!A. HowB. WhatC. What