---I feel the house shaking.----So do I .It ___ be sign of an earthquake most probably. Let’s hurry to leave here.
#90314
A
ought to
B
could
C
can
D
might
推荐题目
I wish I _______ play tennis with my brother this afternoon, but I have to study for a test.
#87748
A
can
B
should
C
could
D
shall
Nobody knows how people first came to these islands. They _____ from South America on rafts.
#87576
A
ust have sailed
B
an sail
C
ight have sailed
D
hould have sailed
. I supported him in time , otherwise he ______ off the bike .
#89506
A
might fall
B
would fall
C
should have fallen
D
would have fallen
Robert Collier once said, “A single idea---the sudden flash of a thought --- __________be worth a million dollars.”
#88336
A
should
B
may
C
must
D
will
I couldn't have got to the meeting on time - _______ an earlier train .
#90401
A
if I had not caught
B
unless I had caught
C
if I did not catch
D
unless I caught