新概念英语12课练习D,(用括号中的正确形式填空),怎么写?

问题描述:

新概念英语12课练习D,(用括号中的正确形式填空),怎么写?

1,由于我的父亲_was离开(离开)的房子,postman__arrived___(到达).2,Tom__was working___(工作)在花园里,而I__was sitting___(SIT)的sun.3,由于I__was walking___(步行)在街上,I__met___(相遇)Charlie.4,虽然he_was reading___(读)的信中,he__heard___(听到)敲在door.5,虽然mother__was preparing___(准备)午餐Janet__was setting__(套)table.6,She_dropped____(下降)时I__was speaking___(讲托盘)给她.绝对正确