fall fallen lose lost find found leave left tell told send sent spend spent buy bought sleep slept 前面是原形 后面是过去分词 够清楚了吗 希望满意
第3个回答 2009-04-18
fall fell fallen lose lost losen find found found leave left left tell told told send sent sent spend spent spent buy bought bought sleep slept slept本回答被提问者采纳
第4个回答 2012-06-30
fall fell fallen lose lost losen find found found leave left left tell told told send sent sent spend spent spent buy bought bought sleep slept slept