3、thetwoboys.Maryis____ofthethreegirls.A.tall,shortB.taller,theshorterC.tallest,theshortestD.thetaller,theshortest9.TomandJack ___________ good ___________ .A.is ……friend B.are ……friend C.are ……friends D.is ……friends 10.It isn’t ____ watch. I left mine at home
4、. A. myB. I C. myselfD. me11.BothTomandJackhavedone___homework.A.hisB.herC.theirD.both's12.Thedayaftertomorrow(后天)they________avolleyballmatch.A.willwatchingB.watchesC.iswatchingD.aregoingtowatch13.Canyoutellmewhere______?. A.isthepostofficeB.thepostofficeisC.doesthepostofficeD.thepos