He must have done it well, because he told me he just did what he _____ to do. 
#101080
A
has been told
B
had been told
C
was told
D
had told
推荐题目
The scientist __________ the experiment for half a year, but he _______ yet.
#102041
A
made; didn’t succeed
B
made; hasn’t succeeded
C
was making; didn’t succeed
D
has been making; hasn’t succeeded
All of the guests         by 9 o’clock , but the host        until 15 minutes later .
#104838
A
arrived ; didn’t turn up
B
had arrived ; didn’t turn up
C
arrived ; hadn’t turned up
D
had arrived; hadn’t turned up