The workers are trying to ________ what’s wrong with the machine.
#52804
A
look for
B
care for
C
find out
D
take out
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The fire was completely ________ shortly afterwards with the help of the firemen.
#63330
A
cut down
B
put out
C
give out
D
floated away
—Oh, Mrs. Black, your wallet looks nice, is it new?—No, I ________ it for two years.
#58797
A
had
B
have had
C
bought
D
have bought
--- Tom, where is your father? --- I’m not sure. He_______ in his office.
#58259
A
is
B
may be
C
maybe
D
may
On March 23, many people took part in “_________ Lights” activity to help save energy.
#58664
A
Turn off
B
Show off
C
Take off
D
Put off