The computers made by our company sell best, but several years ago no one could have imagined the role in the markets that they _________.
#104113
A
were playing
B
were to play
C
had played
D
played
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— When will you come to see me, Dad ?— I will go to see you when you _____ the training course.
#104999
A
will have finished
B
will finish
C
are finishing
D
finish
.——I hear you___in a pub. What’s it like?——Well, it’s very hard work and I’m always tired, but I don’t mind.
#102662
A
are working
B
will work
C
were working
D
will be working
He promised me if we_______ the game, he ________us a round of drink.
#100819
A
win; will buy
B
would win; would buy
C
won; bought
D
won; would buy
Bats are surprisingly long-lived creatures, some____________ a life span of around 20 years.
#102033
A
have
B
had
C
to have
D
having
By the time he was twelve, Edison ________ to make a living by himself .
#102887
A
would begin
B
has begun
C
had begun
D
was begun