— I rang the bell for a long time last night, but no one opened the door.— Oh, the family __________ a party and they didn’t hear the bell.
#52676
A
had
B
were having
C
had had
D
have had
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 Everyone except Tom and Jim ________ the film twice.
#53345
A
has seen
B
have seen
C
saw
D
are seen
--The TV is too noisy, would you mind ______ a little, please?--Sorry, I will do it right away.
#61264
A
turning it off
B
turning it on
C
turning it down
D
turning it up
My father is able to _______many different kinds of computers. 
#52839
A
look up
B
take up
C
fix up
D
clean up