问题补充:
—Oh,where is my wallet?Maybe I left it in the car.
—You things behind!
A. are always leaving
B. were leaving
C. have left
D. always leaving
答案:
(答案→)A. are always leaving
B. were leaving
C. have left
D. always leaving
解析:考查考查时态。always与现在进行时连用,表达说话人责备、不满、赞扬等语气。