帮忙解下列英语题
1.heaskedme()iintendedtodoaftermygraduation.
A.thatwhatB.whatC.thatD.which
2.listeningcarefullyto()inclassmeanslessworklater.
A.whatdoestheteachersayB.whattheteachersays
C.thattheteachersaysD.whichtheteachersays
3.jackdidn'tsay()hewouldreturn,butipresumehe'llbebackfordinner.
A.thatwhenB.whenC.ifornotD.where
4.aftertheaccident,iopenedmyeyesslowlyandrealized()iwasstillalive
A.thatB.whetherC.whatD.which
5.nooneknowsexactly()
A.howdidspeechbeginB.howspeechbeganC.howthebeginningofspeechD.ofhowbeginningspeech