Did Mr .white ——at the parent's metting yes ,what he _ at the meeting made me excitedA spaek ; speak b say;speak c speak ; say d say;say 请说出理由

Did Mr .white ——at the parent's metting yes ,what he _ at the meeting made me excitedA spaek ; speak b say;speak c speak ; say d say;say 请说出理由 49.——You didn't wait for Mr.Black last night,did you?——No,but we ____.He didn't retur详解49.——You didn't wait for Mr.Black last night,did you?——No,but we ____.He didn't return home at all.A.couldn't have B.needn't have C.didn't need Present at the meeting_____Mr.White,Mr.Smith and many other guestsA.were B.was C.did D.does Could I speak to Mr.White,please?” —__________ .—Could I speak to Mr.White,please?” —__________ .A.Sorry,I’m afraid he’s out at the moment.B.Of course you could.C.If you want,you’ll just have to wait.D.No,you couldn’t.为什么选A Use the information below to fill out the Memorandum form.Situation OneMary is a secretary of Mr.White's Company.A customer,Mr Brown,called Mr.White at 4:00PM,but Mr.White wasn't in.Then Mr.Brown asked Mary to tell Mr.White that he could get his moto 1、Don't throw the rubbish around.Can't you see the sign——“（填No Litter)..2、2、Did you mend the radio yourself?No,i____(填had it mended) by Mr.White,because i don't know how to do it..3、The little boy——（picked up) the banana pe Mr Zhao did't say anything at the meeting改为同义句 Mr Zhao did't say anything at the meeting改为同义句急! Mr.Smith isn't at home now.同义句 Mr.Smith isn't at home —— —— ——. 有关情态动词虚拟语气等——You didn't wait for Mr.Black last night,did you?——No,but we＿.He didn't return home at all.A.couldn't have B.needn't haveC.didn't need to D.should have wait说出选项并讲的详细一些,我就是不太 英语情态动词单选题、求解释、1.——You didn‘t wait for Mr. Smith last night, did you?——No, but we ______. He didn‘t return home at all.A. couldn‘t have waited B. needn’t haveC. didn‘t need to D. sho —May I listen to the music here,Mr.White?A.not to do B.not do C.don’t do D.not do to In my opinion,all Mr.White ___ good to his students in his class at present.He is very strict in their study.A.does does does B.does do doC.does does do D.did do does求分析,第一个我觉得是did,指Mr.White所做过的啊 Mr.White comes back home at ______from the pMr. White comes back home at ______from the park every day. —How did you finish your work so quickly?—Mr Wang's suggestion ________ fine.A.worked on B.worked out C.worked well D.worked at Mr White did sports( ) last week.A everyday B every day C every year 首字母填空.how many k.did Mr White sell last week? .Mr White ____ at 8:30 for the meeting,but he didn't show up.A.should ha.Mr White ____ at 8:30 for the meeting,but he didn’t show up.A.should have arrived B.should arrive C.should have had arrived D.should be arriving