Mr. Liu __________ for ten minutes.
#38631
A
has left
B
will leave
C
has been away
D
left
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I don’t know ______ tomorrow.
#38277
A
where my father will go
B
where will my father go
C
where did my father go
D
where my father went
The car ___________ me nearly $30,000.
#40204
A
spent
B
bought
C
cost
D
took
he girl sitting next to me on the plane was very nervous, for she            before.
#36660
A
hasn’t flown
B
hadn’t flown
C
didn’t fly
D
wasn’t flying