單項選擇題
A.to shout B.shouting C.to speak D.speaking
A.to write B.to writing C.in writing D.on writing
A.listen to B.listening C.listen D.listening to
A.played B.play C.playing D.plays
A.to live B.live C.lived D.living
A.to living B.living C.live D.lived
A.caused B.because C.due D.because of
A.due B.caused C.because D.owe
A.whose B.that C.which D.who
A.who B.which C.whose D.that
A.whoseB.whoC.whomD.which