Whoishe回答这句话的问题.

1)—“Whoishe?”—“Idon’tknow.YoumayaskMary___________(whoheis,whoishe).”2)—“We’relate.Theplayhasstarted.”—“Iwonderhowlongago________(diditbegin,itbegan).”3)Heaskedmeif______________(Ihadenjoyed,hadIenjoyed)thefilm.4)HelenaskedRoger,“Canyoutellmewhen__________________(youwillhavetime,willyouhavetime)toseeme?”5)Theteacheraskedme______________(howoldwasI,howoldIwas).6)Sheaskedhimif___________________(hewouldmarryher,wouldhemarryher).7)Doyouthink__________(shouldwe,weshould)invitetheBrowns?8)I’dliketoknowhow_________(couldI,Icould)improvethedesign.