Tom finished his homework yesterday改为否定句和特殊疑问句

Tom has finished his work_. 这个句子如何变否定句啊?Tom does his hom work at home Tom must finished his homework before dinner.对finished his homework 划线提问 Tom has already finished his homework 改一般疑问Tom has already finished his homework 改一般疑问句 Tom went home after he finished his homework.Tom went home after he finished his homework.=Tom__ __home__he finished his homework. Tom went to play,with his homework finished为什么用finished Tom went to bed after he finished his homework last night. 同义句同义句Tom---go to bed ------ he finished his homework last night Tom went back home after he finished all his homework同义句转换Tom ---- ---- back home ---- he finished all his homework.RT ,快!~ Tom finished his homework yesterday改为否定句和特殊疑问句 He asked Tom if he had finished homework．对奥妙帮忙说明理由与He asked Tom whether he had finished his homework．有什么不同 tom said ：“I have finished my work改为间接引语tom said he ____ ____(finish)his work tom has finished his homework doesn't heTom has finished his work,_____he?为什么用 hasn't什么时候用doesn't?讲解仔细点例题 Tom _____ at hom ,but I'm not sure. Tom went swiming after he finish his work的同义句Tom ＿＿＿,go swiming ＿＿＿,he finished his work填啥 ——Who helped Tom finished doing his work?——Jim,a friend of( ) A.Tom’s uncle——Who helped Tom finished doing his work?——Jim,a friend of( )A.Tom’s uncleB.Tom uncle’sC.Tom’s uncle’sD.Tom uncle应该选什么 为什么 Tom went swimming after he finished his work要保持句意不变怎么做?接下来是Tom go swimming he finished his work.两个空填什么 理由也写写 今晚急用! 根据上句完成下句,要求不改变原句意思,每空一词To stop eating ice cream isn't easy for me.____isn't easy for me ____ _____eating ice cream.John watched TV after he finished his homework.John ____ _____TV_____ ____he finished his hom After Tom finished his middle school,he went to work in a dost office的同义句