The room _______ very useful when we had visitors.
#101127
A
was proved
B
has been proved
C
has proved
D
proved
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John had to have his car repaired in a garage because it   seriously.
#103263
A
damaged
B
was being damaged
C
had damaged
D
had been damaged
---- Have you finished your report?--- Yes.I _____ it within 10 minutes.
#103651
A
finish
B
have finished
C
finished
D
will finish