题目

单词时态转换
arrive blow change notice receive dig brush decide send wake lay cough push return build spend litter mean hurt beat cover catch spit burn copy prefer agree print run break pull invent join encourage attack produce
例句：try- tries- trying- tried- tried

提问时间：2020-08-07

答案

arrived blew changed noticed received digged brushed decided sent woke laid coughed pushed returned built spent littered meant hurt beat covered caught spitted burnt copied preferred agreed printed ra...