The news came as no surprise to me. I           for some time that the factory was going to shut down.
#101236
A
knew
B
had known
C
have known
D
know
推荐题目
---- You look tired. ---- Yeah, I ________ since 4 o’clock.
#103605
A
had played
B
have been playing
C
am playing
D
have been played
Over the past decades, sea ice _______ in the Arctic as a result of global warming.
#104854
A
had decreased
B
decreased
C
has been decreasing
D
is decreasing
I’ve _____ my things at home.
#103865
A
forget
B
forgotten
C
left
D
lost