随堂演练即时体验 巩固提升 ⅰ.完成句子 1. i'm happy that ________ ________________ ________ (我受到了热烈的欢迎). 答案 i was warmly welcomed 2. as soon as the train arrived, all the waiting passengers ________ ________ (上车了). 答案 went aboard 3. i sent him an email and ________ ________ ________
