suffer过去式和过去分词-搜答案-智慧作业帮

heard,heard

[过去式sent过去分词sent现在分词sending]

eganbegun

就拿这句来说好了,其他可以以此类推.-------------------------------------例如:1.mefueacapital和2.heidoacapital.1.过去式：指我曾经

smeltsmeltsmelledsmelled两种形式都可以!

过去式：adapted过去分词：adapted

meet-met-met

grewgrown

hold过去式held过去分词heldbear过去式bore过去分词borndrive过去式drove过去分词driven

ob英[rɒb]美[rɑb]vt.抢劫；使…丧失；非法剥夺vi.抢劫；掠夺[过去式robbed过去分词robbed现在分词robbing]

uildbuiltbuilt

过去式和过去分词都是stopped

规则动词的过去式变化如下：一般情况下,动词词尾加-ed,如：workedplayedwantedacted以不发音的-e结尾动词,动词词尾加-d,如：livedmoveddecideddeclined

speak的过去式spoke过去分词spokenspend的过去式和过去分词都是spokenspit的过去式spit或spat过去分词spit或spatspoil的过去式spoiled或spoilt,

过去式：suffered,现在分词：suffering

过去式和过去分词都是practiced

eat（过去式）beaten（过去分词）

posted

vt.1缠绕,卷绕2给…上发条vt.&vi.迂回,蜿蜒可以直接加ed也可以变成wound

turned和turned