Unit 1 My Neighbourhood Lesson 3 同步练习 1一、填空。 A. day B. mail C. say D. May E. rain F. train1. It’s _________ in _____________.2. There is ____________ on the _______________.3. They ______________ it will ________________.二、读对话,从方框里选择句子代号填在横线上完成对话。A. Where ca...