Might have lost it lost,at least not indulge in waitinga什么意思?

Might have lost it lost,at least not indulge in waitinga什么意思? Where is my book .I______ it.A.might lose B.would have lost C.should have lost D.must have lost 选什么 为什么 It might have been on the bus_I lost my cell phone.A.which B.that C.where D.when Where is my pen?I _____ it.A.might loseB.would have lostC.should have lostD.must have lost选择原因? ____ l ____(phone)him,he might have told me about it I might have lost some important things是什么意思 Where is my keys?I___________it.A.might lose B.would have lost C.should have lost D.must have lost Where is my pen?I_____it A.might lose B.would have lost C.should have lost D.must have lost We ___ our lives had it not been for the policeman.A.would have lost B.should lose C.might lose D.could have lost为什么不能选D where is my pen? I　＿＿＿　it．A. might lose B. must have lost 选B.但A为什么不可以?也是表推测啊 It is a pity that the winner of last season ( )have lost at the beginning of the seasonA could B should C might Where is my purse?you___it somewhere in the restaurant.A.might loseB.would loseC.might have lostD.should have lost Where is my pen?I_____it.（b）A.should have lost B.must have lost C.would have lost D.might lose为什么不是d？ _____ for you help,we might have got lost in the forestA.Had it notB.Had it not beenC.If it were notD.If we had not been选哪个?为什么? might have might have _____they have lost the necklace in the palace may coule can might l lost