UNIT 3 All about Me 有关我的全部 Lesson 23 Are you ready for a quiz? Let's play a game.我们来玩个游戏. Stand for the right answer.选择正确的答案. 1.How old are you,Jenny?珍妮,你多大了? 1.2 metres.1.2米. 11 years.11岁. 2.Wh...