She spent as much time as she could _____ over her lessons.
#94759
A
go
B
to go
C
going
D
went
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I kept looking at the man, wondering _______.
#93460
A
whether I have seen him before
B
whether I had seen him before
C
that I had seen him before
D
when I saw him before
It is the first time in a year and a half that I _______ the night face to face.
#92668
A
had seen
B
have seen
C
saw
D
see
Never before ________ buying a computer, but now it seems a necessity in my everyday life.
#93867
A
did I think of
B
have I thought of
C
I thought of
D
I have thought of
Just then it suddenly to me that the two of us could share the dinner together .
#92947
A
happened
B
hit
C
occurred
D
struck