1.—TheChinesepopulationisover1.3billion.
—Yes,soeachparentsinmanyplaces____only_____onechild.
A.can;hasB.can;haveC.can't;hasD.can't;have
2.Milliealwaysplaystricksonherclassmates.Shelikestellingghoststoriestothem.
However,theyaresobravethatshe_______frightenthem.
A.nevercanB.canneverC.alwayscanD.canalways
一定都要说明理由