--When did you become a volunteer for the elderly?-- Two years ago. I ______ this group since then.
#41941
A
joined
B
took part in
C
have joined
D
have been in
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My sister____Beijing tomorrow. She works there.
#40626
A
leaves
B
is leaving for
C
leaves for
D
is leaving
—Peter, what’s your mother doing now?—She____________in the kitchen.
#42371
A
cooks
B
is cooking
C
will cook
D
cooked
Ten years ago _______ only one building in our school. And in 10 years, _______ five buildings in our school.
#41816
A
there will be; there are
B
there was; there are
C
there was; there will be
D
there will be; there was
—Do you want to see the film Pirates of the Caribbean 4 this evening?—Pirates of the Caribbean 4? I _________ it before. Let me see, I _________ it 2 years ago.
#36123
A
saw; have seen
B
had seen; saw
C
have seen; saw
D
have seen; had seen
—Why didn’t you go to the movie yesterday? —Because I_________it before.
#42506
A
had watched
B
have seen
C
have watched
D
had seen