i feel asleep while working on this paper ___the computer onA as B with C over Dforthe aswer is B,TELL ME WHY

I fell asleep while thinking of i feel asleep half way though I feel asleep half way____it.填介词 i feel asleep while working on this paper ___the computer onA as B with C over Dforthe aswer is B,TELL ME WHY asleep sleepy fall asleep feel asleep 区别 feel feel asleep feel改成feal I FELL ASLEEP while watching tv.这句是不是完整的应该是：I FELL ASLEEP while I WAS watching tv.后面是过去进行时吧?I FELL ASLEEP while watching tv.为什么可以这么省略的写? ____ I was falling asleep,there was a loud knock on the door.(when/while) happiness is what i feel while thinking of you I ( ) while reading the English textbook .LuckiI ( ) while reading the English textbook .Luckily,my roommate woke me up in time A,had fallen B,have fallen asleep C,fell asleep D,fall asleep 怎么选?为什么?怎么翻译? 句型转换 怎么讲?（下面这道题） Steve feel asleep while___ ___ doing his homework.Steve feel asleep while doing his homeworkSteve feel asleep while___ ___ doing his homework.he was 这个为什么填 he was 用汉语应该怎么解释? I fell asleep while reading the English textbook.Luckily,my roomate woke up in time.fell asleep的动作发生在woke up之前,为什么不用过去完成时. I don't like the book.It was( ).Yesterday I got ( )while reading it and fell asleep.(bore) He____（fall）asleep while I was watching TV ..would rather ..._____宁愿...也不愿...would.____. my grandfather_____(fall）asleep while he was watching TV,so I put a blanket on him quietly Never trouble me while I ( ) in my room.A.will sleep B.asleep C.am sleeping D.slept 英语26.I ______ while reading the English textbook.Luckily,my roommate woke me up in time!26.I ______ while reading the English textbook.Luckily,my roommate woke me up in time!a.had fallen asleep b.have fallen asleep c.fell asleep d.fall asleep为 feel asleep fall sleepyfeel 是asleep还是sleepyfall 是asleep还是sleepy两者的区别..