问题补充:
-–I hear you your project at the end of last week.
-–In fact, I it by the end of last month.
A. had finished; had finished
B. finished; had finished
C. had finished; finished
D. finished; finished
答案:
A. had finished; had finished
(答案→)B. finished; had finished
C. had finished; finished
D. finished; finished
解析:第一句的内容根据last week.,要用一般过去时,by the end of last month表示到去年年底之前,应该用过去完成时。故选B