Tom was badly injured in the accident last week. A new manager____ to take his place since then. 
#99361
A
has been arranging
B
has arranged
C
was arranged
D
has been arranged
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Please don’t make so much noise.I     a novel.
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A
writes
B
am writing
C
wrote
D
was writing
—What is that noise?—Oh,I forgot to tell you that the new machine         .
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A
was tested
B
will be tested
C
is being tested
D
has been tested
 Class is beginning. Will you please get the blackboard      .
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A
to clean
B
cleaning
C
cleaned
D
having cleaned