1.()thinkwilltakecareofthechildren?
A.whoyouB.whodoyouC.whomyouD.whomdoyou
2.Youcanwriteabout()topicyoulike.
A.whichB.whoseC.whateverD.nomatterwhat
3.I'dliketoknow()tomorrow.
A.ifitrainB.howistheweatherlikeC.whattheweatherislikeD.ifwilltheweatherbefine
4.Thegentlemaninsistedthathe()thewallet.
A.hadnotseenB.notseeC.wouldnotseeD.didnotsee
5.()hewillbesenttoHainaniscertain.
A.whyB.whetherC.thatD.how
请各位帮我讲下,并判断下是什么从句!