Unit 5 It must belong to Carla. Period 1 【最新】九年级英语 Unit 5 It must belong to Carla (section A 1a - Grammar Focus)课件 人教新目标 版 课件 Guess: Whats it ? It could / might be a/an 【最新】九年级英语 Unit 5 It must belong to Carla (section A 1a - Grammar Focus)课件 人教新目标 版 课件 Guess: Whose bag is this? It cant be ( 肯定 不是 ,0%) It must be- (肯定 是 ,100%) It might/could be ( 有可能 ,20-80%) 【最新】九年级英语 Unit 5 It must belong to Carla (section A 1a - Grammar Focus)课件 人教新目标 版 课件 Look and guess. Who is she? She cant be Guo Jingjing.