he has a(n) ______ that wearing hats makes man bald.为什么用theory啊?这句话怎么翻译啊

He has his hair cut every month,______?A.has heB.hasn’t heC.does heD.doesn’t he He has a lot of money,______?反义疑问句部分,是has't he,还是doesn't he?如果两个都行,那有区别么? I don’t think Bill has finished his maths homework,______?A.don’t I B.do I C.has he D.hasn’t he 为什么不能选B 而选A呢?--Has he been home?---______,he _________home since he graduated.A.No; hasn't been B.Yes;has been The boy has a new MP4,______?A.doesn't heB.isn't heC.does heD.is he 2He’s never watched such an important watch,______?A.hasn’t he B.has he C.isn’t he D.is h He actually has to walk on them.He can't do ______.A.else B.different C.otherwise D.other 一道选择题27.4Jack has to go on a diet,______ ?A.hasn't heB.doesn't heC.has heD.does he He only has _____ money.He can't afford to buy a nHe only has ______ money.He can't afford to buy a new house.A.a little.B.a little bit c.a lot of D.lots of We have classes this morning,______ ______?He has two apples,______ ______?He have hamburgers,______ ______?是用 haven't we 还是 don't we? already在这里是什么意思?He’s already a little weak in Chinese,______ he A.is B.isn’t C.has D.hasn’t He has a basketball（对划线部分提问） ______ ______ he ______ My dad hardly ever has time for concrts with me now,______?A has heB hasn't heC doesn’t heD does he 1.He often goes to the cinema on Sundays,____?A.is he B.does he C.isn’t he D.doesn’t he 2.He has never been to Beijing,______?A.has he B.hasn’t he C.did he3.You are new here,_____ you?A.aren’t B.are C.do D.don’t4.He’s already a little wea He doesn't know ______ English because he has studies it for only_____weeksA much...a few B little...few C few...a little D a few...a littlewhy? he has a(n) ______ that wearing hats makes man bald.为什么用theory啊?这句话怎么翻译啊 怎样看这个have 在句子有没有意义?Jack has coffee with breakfast,______?a.hasn't Jack b.hasn't he c.doesn't Jack d.doesn't he jack has 是有的意思吗 though he has lived abroad for many years,he ______ the food there yet.A.has not used toB.didn't use toC.hasn't got used toD.usedn't to