Unit 8 We’re twins！习题一.念一念1. A. boy B. bag C. dog2. A. friend B. great C. good3. A. father B. teacher C. brother4. A. bread B. meet C. really5. A. nine B. nice C. nose二. 选择正确答案填空。( ) 1. I a student . A. am B. is C. are ( ) 2. Who’s this ____ ? - She’s my...
