问题补充:
Why didn’t you come to Susan’s birthday party? We you all the evening.
A. have expected
B. had expected
C. are expecting
D. were expecting
答案:
A. have expected
B. had expected
C. are expecting
(答案→)D. were expecting
解析:句意:你为什么没有参加Susan的生日聚会?我们一个晚上都在期待着你。从Why didn’t you come to Susan’s birthday party?可知是过去的动作,all the evening是过去的一段时间,所以用过去进行时,选D。