while he was investigating ways to improve the telescope,newton made ___discovery which completely changed____man's understanding of color翻译下啊第一个用THE ,第2个用a

While he was e() while he was studing为什么要was He was listening to music while he was playing computer games.(while改成动名词作状语.). While he was waiting for the bus, he was reading a newspaper.为什么用while引导 He was watching TV while his wife was washing dishes. While he was _____ hair,he called me. he fell asleep while he was listening to music 为什么用while He fell of the bike while riding还是while he was riding?是不是都对? 请问of having accept,of embezzling和of obstructing 在句中做什么成分?of doing结构该如何使用?he was convicted of having accepting bribes worth $3.6 million,of embezzling more than $800,000 in state funds and of obstructing the investi when he was child可以用while替换吗 He got excited at the news,while I was calm.为什么用while ,不用when go on与什么词组相近He went on writing even while he was ill.He didn't ________ _________ writing even while he was ill. 一道改变句型He went on writing even while he was ill.He didn't ______ __________ writing even while he was ill He fell asleep while (he was) doing his homework这里的he was被省略了 这是什么语法?Thanks Tom was ____(hurt) while he was playing soccer.And now his cut is ____(hurt) cooking,while,I,dinner,the,was,he,working,was,garden,the,in连词成句 the bus that was d___by a young driver hit the tree while he was driving carelessly he was watching TV while I was washing the vegetables哪个是主句,哪个是从句?