七年级英语下册 Unit 5 Our School Life Topic3 My school life is very interesting能力训练 （新版）仁爱版

Unit 5 topic3 能力训练Ⅰ. 同步语法（共10分）根据句意和答语，用适当的疑问词填空。31. —______ class are they having? — They are hav