how long （）you （）last night?过去式还是现在完成时?

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/10/06 14:52:39

how long （）you （）last night?过去式还是现在完成时?
did sleep还是have slept还是have been sleeping

你要说清楚句子要表达的意思啊
再问： did ，sleep还是have slept还是have ，been sleeping
再答：要用过去式啊.. 你用了Last night啊,是明显的状语时间标志. 这个句子没有完成时的标志(since,after)
再问： he has watched tv all the morning还是has been watching呢
再答：如果你说这句话的时候他还在看,而且有可能继续看下去,就是has been watching. 如果他已经没看了就是has watched

how long （）you （）last night?过去式还是现在完成时? ____（how long/when）did you do your homework last night?Until 现在完成时How long后.加持续性还是瞬间性动词,如How long have you（）here?是填lived How long did you sleep last night?什么意识 How long did___take you to do this work last night ________did you sleep last night?---Nine.A.How B.How long C. When did you spend your last holiday 是现在完成时还是过去式啊? How long have you been staying here last night.这个句子哪里错了. How long (did) you (sleep) last night?For about 5 hours.I (f 1.How long (did) you (sleep) last night?For about 5 hours.I A:What did you do last night?B:I ___ (watch) Tv.A:How long _ How long did you ____(sleep) last night?为什么用sleep不用slept?