he may have gone home他大约是回家了这里的have不要可以吗?

he may have gone home他大约是回家了这里的have不要可以吗? 1.___,this possible effect may put us in a dilemma.A.Having overlooked B.Overlooked C.To overlook D.Overlooking2.He ___ to shanghai,for I saw him a moment agoA.must have gone B.can't have gone C.mustn't have gone D.can't have been3.He felt guilty abo He have gone to the net bar,for I saw him in the classroom just now.A mustn’t B can’t C may not D might not He ______ be in the classroom,I think.No,he ______ be in the classroom.I saw hom go home a minute ago.A.can,may notB.must,may notC.may,can'tD.may,mustn't 英语语法C47.I have caught a bad cold for a week and I can't get rid of it.这里面的have为什么要改为had呢?8,He ______ climbing in the Alps next summer.A,can have gone B,would go C,may have gone D,may go以上选项求用排除法一一 ___to the doctor right away,he might have been alive.A.If he went B.Were he gone C.Should he have gone D.Had he gone They had no idea_____ A Where he had gone B where had he gone C where did he have gone D where he has gone 并说明理由 He was said to have gone abroad 3 years ago.句子为什么用 to have gone Where is Mary?She isn't here.I think she_____A.may have gone home B.must have gone home C.might have gone home D.All the above 英语选择：Can you tell me______?A.where has he gone B.where have you gone C.where you have gone to D.where he has gone have gone Mr wang spend the weekend in the country as he ____to the office on SundayA.needn't have gone B.must n't C.may n't to go D.didn't have to go he with his family have gone to canada改错 “He is said to have gone abroad”翻译成中文! hom many ____（key) do you have? 英语改错题求解1.Where is Gary?He may in the library.I am not sure.2.He can not has finished the work so soon.3.I have to stay at home yesterday.I was ill.4.Where have they gone?They may have went to Egypt on holiday.5.Need i look the door when they have no idea at all ()为什么用aa,where he has gone b,where did he goc,which place had he gone d,where has he gone. Those that have gone have gone for good,those to come keep coming.Those that have gone have gone for good,those to come keep coming还有May there be enough clouds in your life to make a beautiful sunset.