1.Althoughhetalkedlikeamanofsense,hisactionwere_____ofafool.
A.theseB.thatC.anyD.those
2.Itissaidthathehasbecome_____seemstobeadoctorinBeijing
A.whoB.whatC.thereD.which
3.Don'ttalkaboutsuchthings______youarenotsureof.
A.thatB.whatC.asD.those
4.Whenwogotoffthecar,ithappened_________.
A.rainingB.torainC.torainingD.toberaining
5.Hearrivedatlast,___________(tiredandhungry),
麻烦讲一下理由!