Rock:______.
Sharon:Verywell,andtheexperimentisnearlyfinished.
C
暂无解析
Youcantakeanyseat____isfree.
We'dbettereliminatejunkfoodsfromourkitchenandkeepavarietyofhigh-qualityfoods_____atalltimes.
Nancy:MayIseeyourdrivinglicenseandvehicleregistrationcard,please?
Dick:______.
Doyouknowthereason____hewaslate?
Theaeroplane____shewastravelingwasdelayedforthreehoursatleast.