以下单词的过去式:own express discuss achieve fail collect returnatte

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/10/02 12:27:12

以下单词的过去式:
own
express
discuss
achieve
fail
collect
return
attend
assist
continue
explain
dial
argue
stare
steal
hurry
report
press
notice
switch
discover

owned
expressed
discussed
achieved
failed
collected
returned
attended
assisted
continued
explained
dialled
argued
stared
stole
hurried
reported
pressed
noticed
switched
discovered

以下单词的过去式:own express discuss achieve fail collect returnatte fail、organize、achieve、copy过去式过去分词是什么? discuss的过去式 Fail的过去式 drop ;fail ;use ;invent ;thank ;own ;allow ;explore ;的过去式和过去求以下单词的过去式!以下单词的过去式：staystudyopenenjoystartrunreadvisitwearcu 以下单词的过去式是什么? 单词的过去式(以下单词） fail和may的过去式以下单词的过去式get________meet_________go_______is/am________are___ 以下单词的复数形式和过去式. have go look take get climb collect listen 这些单词的过去式