module 1 period four (时间：50分钟) ⅰ.完成句子 1．john went to the station with the car to meet mary, so she ________ ________ ________(本来没必要步行)back home. 2．i ________ ________ ________ ________ ______ ______ (不必早起床)this morning, so i stayed in bed until 9 a．m.. 3．you ________ ________ ________(根本不需要去) there yesterday.
