Jack doesn’t smoke now, but he _______ for almost twenty years.
#101447
A
was smoking
B
had smoked
C
has smoked
D
smoked
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I was just going to move away the heavy case but someone _______ it. Was it you?
#102996
A
has done
B
would do
C
had done
D
will do
—Anything special in today’s papers?—Yes. “Confidence is more important than gold” by Premier Wen ________as a headline in many of today’s newspapers.
#101142
A
is used
B
are used
C
has used
D
have used
—How long in America?—Two years. I came back last month.
#101175
A
have you studied
B
do you study
C
would you study
D
did you study
33．----How long have you been in this office?----Just a few minutes. My cousins_______here together with me.
#103886
A
have walked
B
had walked
C
walked
D
have been walking
--- How many concerts ____ up to now?--- About 25. Last night we ____ our biggest one.
#101391
A
did you play, have had
B
have you played, had
C
had you played, have had
D
do you play, have had