Every year, more than 70.000,000 sharks____for their fins.
#36735
A
were killed
B
have killed
C
are killed
D
will kill
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—Hello, may I speak to Mr Green , please?—Sorry. He ________ a meeting. Can you call him later?
#39035
A
has
B
is having
C
will have
D
had
--When did you become a volunteer for the elderly?-- Two years ago. I this group since then.
#42442
A
joined
B
took part in
C
have joined
D
have been in