()Heis____fatheroffourchildren.A.aB.theC.theirD./
()Bobhasmanytoys______thechildren.A.toB.atC.inD.for
()Hegivesdifferenttoys_____differentchildren.A.toB.forC.inD.at
()Theboysplay____toycarsandgirlshavedolls.A.inB.withC./D.at
()Bobisthechildren'sfatherandheis____goodfriend,too.A.hisB.ourC.theirD.the今晚一定要有答案,