when his mother came in,the boy pretend___to sleepA.going B .to be going C.to go D.gone选什么,为什么

He had died when his mother came 这句对吗 He stopped crying when his mother came home yesterday evening.He ____ crying ____ his mother came home yesterday evening. He was watching TV when his mother came home.对watching TV做提问. his when Tom dinner came mother cooking was home连词成句 He __(see)__(read)books when his mother came back. he________ (argue) with his mother when I came into their house The little boy pretended ( ) when his mother caThe little boy pretended ( ) when his mother came in.A.sleeping B.asleep C.to asleep D.to be asleep 英语句型转换：1.He went to bed when his mother came back.He_____go to bed ____his mother came ba英语句型转换：1.He went to bed when his mother came back.（保持原意）He_____go to bed ____his mother came back.2.Joe will be 142cm tal he was reading when his mother came back.→He _____ _____reading when his mother _____back home.1)1)改为否定句→_____ he reading when his mother_____back home?(改为疑问句) When his mother came home,he pretended( )soundA .sleepingB .to sleepC .to have sleptD .to be sleeping He pretended____the sky when his mother came ina.to watching b.watching c.to be watching d.to watch The naughty boy woke up early but p--- to be asleep when his mother came up to him (改为同义句)Tom stopped watching TV when his mother came back from work.(改为同义句)Tom _____ _____ watching TV _____ his mother came back from work. when his mother came into his room,he pretended_____.A to sleep B slept C to be asleep写上原因哦 when his mother came in,the boy pretended____(do)his homework为什么填 to be doing 理由 这里面的 be 是被动还是什么 （）day Bill was staring his mother-bike when his sister Mary came out and asked for a lift.A.SomeB.AnotherC.The otherD.On one 英语翻译“这个男孩直到他的妈妈回来才睡觉” 翻译成the boy will go to bed when his mother came home 和the boy went to bed after his mother came 和the boy didn't go to bed before his mother came..请问我这三句错在哪里 when he left,his mother ( )(cook).