Ladies and gentlemen, please fasten your seat belts. The plane ______..
#99022
A
take off
B
is taking off
C
has taken off
D
took off
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—Thank you for your coffee.—But you________ it.
#102938
A
didn’t drink
B
aren’t drinking
C
don’t drink
D
hadn’t drunk
--Look! Somebody       the sofa. --Well, it wasn’t me. I didn’t do it.
#102155
A
is cleaning
B
was cleaning
C
has cleaned
D
had cleaned