Simon doesn't doubt that he is able to finish the work on time.汉语意思?

Simon doesn't doubt that he is able to finish the work on time.汉语意思? Simon doesn,t study very hard.改为肯定句 simon doesn't do well in PE. is right? Simon doesn't pass the maths exam 同义句转换Simon _______ ________ the maths exam simon doesn't eat hamburgers any more的同义句simon hamburgers simon eat hamburgers这两种类型 Simon doesn't eat hamburgers any more.=Simon __ __ __ hamburgers.=Simon ___ eat hamburgers ___ ___. 英语两句合一句David doesn't like the film.Simon doesn't like the film ,either.________David nor Simon ________the film. Simon doesn't know what ____ （wear）today.要答案和讲解 Simon,( )speak to your mother like that.A.not B.doesn't C.don't D.can't Do you have a ruler?同义句________ you ___a ruler还有一题：Simon has a pocket computer,doesn't he?Simon _____ _______a pocket computer,______he Simon()lunch at school every day.He goes home()lunch.A.has,hasB.doesn't have ,to haveC.has,tohaveD.doesn't have ,has Simon doesn't know what ____ today.A.wears B.to wear C.wearing D.to wearing Simon doesn't know what to do.将句子转换成wh-疑问词+动词不定式的简单句 同义句转换1.Sometimes,Simon is so selfish that he doesn’t let us read his comic books.同义句转换1.Sometimes,Simon is so selfish that he doesn’t let us read his comic books.(1) ________ ________,Simon is not _________ _________ to let us doubt 用法I doubt whether/ifI don't doubt thatThere's some doubt whetherThere's hardly/no/little doubt that I feel loney from time to time.如何划分成分Simon doesn't know what to do.The baby was sleeping at that time.如何划分成分？ 英语翻译Scientists doubt the value of traditional knowledge because the occupation of the Arctic doesn't go back far enough.because原因这句的翻译 I doubt that I don't doubt whetherI doubt that 和I don't doubt whether这两个句型对吧？