jack was doing his homework at that time改为否定句（速度（

jack was doing his homework at that time改为否定句（速度（ --has jack finished his homework yet?--i've no idea,but he___it this morning A.was doingB.had been doing C.has done D.did JACK was __ than his classmates on the stage (nerve) 18.Has Jack finished his homework yet?I’ve no idea,But he ______ it the whole afternoon.A.would do B.was doing C.did D.had done Jack usually?his homework in the evening.Now he?his homework.A.does;is doing B.doing;does C.do;doing D.is;does Jack ____ all his holiday doing part-time jobs at the supermarket. as Jack finished his homework yet?I’ve no idea,But he ___it the whole afternoon一道英语选择题18.as Jack finished his homework yet?I’ve no idea,But he ___it the whole afternoon.A.would do B.was doing C.did D.had done Jack ran to school .His schoolbag was on his back 同义句转换 Jack ran to schooll ,his schoolbag was on his back改为同义句 He was doing his homework yesterday afternoon 改为否定陈述句 he said what he was doing his homework是什么句式 He was doing his homework ai that time.（对划线部分提问）was doing his homework划线 Jack and his father was in beijing yesterday.过去式是用was还是were? He was doing his homework when Mom came into his room.He was doing his homework when Mom ______ his room. —what is Jack doing?—He is inviting his f—what is Jack doing?—He is inviting his friends ( )join in his birthday party.A.to B.不填 C.for it was very late,but he was still busy doing his homework的同义句是什么( )it was very late ,he was still busy doing his homework. i met a famous actor testerday ,his name was Jack Deani met a famous actor (------)Jack Dean.i met a famopus actor (----)(-----)(------)(------)Jack Dean one day morning,liu ming was doing his homework.his granny was going to do some s-----.she suddenly f----- to the g----- when she was walking p----- him.liuming saw his granny l--- on the ground.w----- a word,he telephoned the h----- at once.a few mi