问题补充:
They to go shopping in the downtown district, but they cancelled it because of a hard rain.
A. had intended
B. intended
C. have intended
D. were intending
答案:
(答案→)A. had intended
B. intended
C. have intended
D. were intending
解析:A句意:他们本来打算去市中心购物,但是由于大雨而取消了计划。intend这一动作发生在cancelled之前,表示“过去的过去”,应用过去完成时。