三单 现在分词 过去式 过去分词 set,pay,try,throw,do,put,pick,bump,add
问题描述：
三单 现在分词 过去式 过去分词 set,pay,try,throw,do,put,pick,bump,add
答
set ：sets setting set setpay:pays paying paid paidtry :trys trying trid trid throw:throws throwing throwed throweddo:does doing did doneput:puts putting put putpick:picks picking picked pickedbump:bu...