John was absent from class yesterday.i don't know his reason.怎么改成定语从句,

John was absent from class yesterday.i don't know his reason.怎么改成定语从句, absent from Jimmy was absent from school last week.同义句 连词成句:absent he was class from last night Mr.White was absent from the meeting yesterday. i was absent from school yesteadsy .怎样变反义疑问句? was she absent from school last week?(变为否定was she absent from school last week?(变为否定句) He was absent on Monday.这句话是什么时态?为什么表示过去,但absent用原形不用过去式?还有 Was he absent from school last week?这句 He was absent from school yesterday because he was ill.He was absent from school ____ of his____.保持句意不变 be absent from 英语翻译 be absent from同义词 Was he absent from school last week?为什么要用from如题,３Ｑ Was he absent from school last week?为什么用Was提问而不是Did? he absent from school because he was ill.-is -does -did -was The number of students absent from the meeting was surprising.这里为什么要用was Asked why he was absent from school,he made no answers.When asked why he was absent from school,he made no answers.有什么不一样 Asked why he was absent from school,he made no answers.When asked why he was absent from school,he made no answers.有什么不一样. was he absent from school last week上星期他没有上学吧? 1：absent from 动词短语可不可以做实意动词 ?2：was 可不可以改成did ?3: 如果把was 改成is absent改成absented 区别是什么?