They ______Hong Kong twice.
#63785
A
have gone to
B
have been to
C
have been in
D
have gone in
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His uncle went abroad in 2010, and _______since.
#63782
A
has not been heard of
B
had not been heard of
C
had not heard of
D
has not heard of
— Is the meeting held in Room 302 or 303 ?— It should be 302. But I hear that it _____ till tomorrow.
#63790
A
was put off
B
will put off
C
has been put off
D
is put off
The house is dirty because it ________ since they moved out.
#63759
A
doesn't clean
B
isn't cleaned
C
hasn't cleaned
D
hasn't been cleaned
I wonder why Jenny ____ us recently. We should have heard from her by now.
#63792
A
hasn’t written
B
doesn’t write
C
won’t write
D
hadn’t written
—Does he know how to work out the problem? —Yes, he has _______ a good idea to solve it.
#63779
A
caught up with
B
kept up with
C
come up with
D
put up with