When the boy __the stotybook ,his mother __asleep.A.read ;fell B.was reading ;was falling C.read ;was falling D.was reading ;fell 什么时候要用ing形式?

Who __the boy and the girl? when the boy was It must be he that has stolen Mr.Smith's purse,__?A hasn't he B isn't he C mustn't it D isn't it What a shame!when we got to the cinema ,the movie __,so we saw only the end of it .A was finishingB wouls finishThe teacher __the boy of cheating in the when ()the boy()his homework when a boy fell into the water ,what's the first thing he did When the boy __the stotybook ,his mother __asleep.A.read ;fell B.was reading ;was falling C.read ;was falling D.was reading ;fell 什么时候要用ing形式? When the boy __the stotybook ,his mother __asleep.A.read ;fell B.was reading ;was falling C.read ;was falling D.was reading ;fell 什么时候要用ing形式? The boy is very tall,so he has to sit __ __ __ __the classromm(在后面) （） seeing him,the boy's father yelled.（）中应填A.when B.while The man looked at the sky,__the stars were floating选择题A 、whichB、whatC、whereD、when The boy went to the zoo last weekend.(对画线部分提问：went to the zoo) What __the boy__last weekend What's the boy doing? The book was written in 1946,__the education system has witnessed great changes.Awhen Bsince when when the news came __the war broke out he decied to serve.since which that because The boy stopped playing computer games when he saw the () look on his father's face(seriously) 英语题急需解答,各位高手帮帮忙,详细解释It depends on the government's measures __the housing price will be brought under control by the end of this year A. how B.that C. whether D. when but wher is the bus stop? it's __the other side of the road. I was __of crossing the road __the car accident happened.A .on the point ;that B.on the point;when