【1.Iwon'tlendyouthebookuntilI()readingit.A.willfinishB.havefinishedC.shallfinishedD.willhavefinished2.Helen()herkeysintheroomsoshehadtowaituntilherhusband()home.A.hasleft,comeB.left,hadcomeC.hadleft,cameD.had】

　　1.Iwon'tlendyouthebookuntilI()readingit.

　　A.willfinishB.havefinishedC.shallfinishedD.willhavefinished

　　2.Helen()herkeysintheroomsoshehadtowaituntilherhusband()home.

　　A.hasleft,comeB.left,hadcomeC.hadleft,cameD.hadleft,wouldcome

　　3.TheCCTV()Englishprogrammeeversince1977.

　　A.broadcastB.werebroadcasting

　　C.hasbeenbroadcastD.hasbroadcast

　　4.Theysugested()thetruthtoher.

　　A.nottotellB.shouldnottellC.nottellD.nottelling

　　5.Lisa()abookaboutChinalastyear,butIdon'tknowwhethershehasfinishedit.

　　A.wroteB.haswrittenC.waswritingD.hadwritten

　　这五句话分别是什么时态。