where's Lucy -I'm not sure,she ___

where's Lucy -I'm not sure,she ___ 英语虚拟语气where is Lucy?I'm not sure,she ___ Where's Jeff?I'm not sure. Where is Lucy I am not sure.she( ) in the classroom.Amaybe B I'm not sure where Jane is now,p( )she wen home ---Where's Lily?---She's p___ at home now.I'm mot sure She ___ know the answer,but I'm not sure.A.maybe B.may be C. 英语填空题I'm not sure where Mary is now.M___ she went home.I had I'm not sure where I should go.的同义句 I'm not sure where （ ）（ I'm not sure whether he__(decide) where to go I'm not sure where to work.的同义句 I'm not sure