写出下面 单词的 单三 现在分词 过去式 过去分词 sleep listen hear catch send found tell weep feel
问题描述：
写出下面 单词的 单三 现在分词 过去式 过去分词 sleep listen hear catch send found tell weep feel
答
sleep sleeps sleeping slept sleptlisten listens listening listened listenedhear hears hearing heard heardcatch catches catching caught cauthtsend sends sending sent sent found founds founding founded ...