Tom might not have made such a serious mistake if he_____your advice.A.followed B.follows C.had followed D.has followed

he may have telephoned last night,but i'm not sure.may的过去式不是might Hardware changes might not have been detected 选词填空：may might may have might have may have had选词填空：may might may have might have may have had can not Tom might not have made such a serious mistake if he_____your advice.A.followed B.follows C.had followed D.has followed 23．—Tom hasn’t turned up yet.He might have got lost.—No,he .His car has got a GPS.23．—Tom hasn’t turned up yet.He might have got lost.—No,he .His car has got a GPS. A．must not have got lost B．wouldn’t have got lost C．ca might have might have HELP!A might have been B might be C must be D can beMy dad thought it was a UFO.But I'm not really sure.It ____ a military plane or a weather balloon.A might have been B might be C must be D can be 练习：1.Are you coming to Jeff’s party?1.Are you coming to Jeff’s party?I’m not sure.I __________ to the concert instead.a.might go b.might have gone c.must go d.would go2.The road was wet.It _________ last night.a.might rained b.might have 请问could not have done/might not have done可用于虚拟语气中吗 1.force ..out of2.Jane might never have broken the world 100m record had she not fractured her arm；翻译第二个 适当讲解 .—Has your brother got up —Has your brother got up —Sorry ,I’m not sure .He_______ got up .A .must have B .can’t have C .would have D .might have Tom doesn't m have ------(some) bats Have you found your book yet? No,i'm not sure where i__itA must have leftB might leaveC could have leftD can leave答案是c 为什么?求详解! Tom is said____abroad,but I'm not sure what country he studied in.A.to have studiedB.to study C.to be studyingD.to have been studying have you i'm not You ___ see Tom in the street today for he has gone to Paris.a、may not b、 might not c、 should not d、 can not not,time,Tom,we,for,from,a,heard,long,have