Beki别基
bev.有;在;是;到达;拜访
be delivered ofvt.生下(作出)
be out shopping去买东西
be not that far不太远
be good at sums算术好
be at odds with与 ... 不和
be mistaken for被误认为
be deep in work埋头工作
be up for grabsvi.供人竞购
be succeeded byprep.继之以
be snow-bound被雪封住