work的过去时

work的过去时 work的过去分词是什么 help and work 的过去分词 work,hate,study,stop的过去分词 把以下词语写成过去分词的形式 bear,work, 求chang work plant的过去分词如题 Can you work all day.的过去时态是什么? work的过去式和过去分词什么时候用work-worked-worked 什么时候用work-wrought-wrought 有区别吗 新概念三第二课中our vicar work up with a start为什么用work up?不是应该是过去时吗?纸质书上是woke up还是work up?我没有书是在网上下的电子版谢谢 post的过去时和过去分词 过去时和过去分词的区别 write的过去时和过去分次是? quit的过去时、过去分词是什么 enjoy的过去时和过去分词 choose的过去时和过去分词 I bought a camera yesterday ,but it ______.A.don't work B.doesn't work C.isn't working D.didn't wI bought a camera yesterday ,but it ______.A.don't work B.doesn't work C.isn't working D.didn't work为什么不是D咧?不是过去时的吗? cook help add look hop work live study的过去式和过去分词是什么?求过去式和过去分词 英语翻译的过去时