选A.doesn'town
own这个词没有完成时态,因此不选B,C,又因为后半句用的是一般现在时,提示前文也是现在时.
You'dbetter________(不要说话)inclass.Shecouldreadandwritewhenshewasfiveyearsold.(简单句)Shecouldreadandwrite___________________________five.Ifyoudon'thurryup,you'llbelateagain.(同义句)__________,____you'llbelateagain.She__________________(会)swimwhenshewasfive.
You'dbetternottalkinclass.Shecouldreadandwriteattheageoffive.Hurryup,oryou'llbelateagain.Shewasabletoswimwhenshewasfive.
是seesbdosth吗?Shekept_____onthemathsproblem....是填working吗是makesbdosth吗??heisagoodcomrade.he____ofothers.AthinksalwaysBalwaysthinksCalwaysisthinkingDisalwaysthinking
对,seesb.dosth.makesb.dosth都是正确的表达。ShekeptworkingonthemathsproblemHeisagoodcomrade.Healwaysthinksofothers.(B)