1.We were having a meetig from nine to eleven yesterday.
2.Dad was reading an evening paper when Mum arrived home.
第一题的 用过去完成时 有具体的时间段.第二题 home是副词 前面不能加介词.
1.We were having a meetig from nine to eleven yesterday.
2.Dad was reading an evening paper when Mum arrived home.
第一题的 用过去完成时 有具体的时间段.第二题 home是副词 前面不能加介词.