Jack could have avoided that terrible car accident, but he ________ careful enough.
#102113
A
is not
B
was not
C
hasn’t been
D
hadn’t been
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---Stanly has graduated from the university. ---It’s no wonder that I can’t see him these days. He ___ in the city for six years.
#103578
A
has stayed
B
had stayed
C
stayed
D
has been staying
(2013·江苏，25)—Could I use your car tomorrow morning?—Sure.I________a report at home.
#99733
A
will be writing
B
will have written
C
have written
D
have been writing
The teacher said that ____________________.
#102388
A
light travel much faster than sound
B
light travelled much faster than sound
C
light had travelled much faster than sound
D
light travels much faster than sound
I told him what I was surprised____________ his attitude towards his study.
#104815
A
is
B
was
C
at is
D
at was
—why don’t we choose that road to save time? —The bridge to it
#102313
A
is being repaired
B
is repaired
C
has repaired
D
will be repaired