How he _______ get out of the prison ______ a mystery.
#87966
A
could; is
B
can; is
C
was able to; remains
D
able to; remain
推荐题目
If I hadn’t stood under the ladder to catch you when you fell, you _____ now.
#87397
A
didn’t smile
B
won’t smile
C
wouldn’t be smiling
D
couldn’t have smiled.
This vase ________ perfect but for a few small holes in its base.
#86632
A
would have been
B
should have been
C
shall be
D
would be
. ----You just think of yourself! You kept me waiting for at least three hours．----I am sorry that you _____ think so.
#88461
A
would
B
might
C
could
D
should
—I didn't go to see the doctor yesterday. —But you________.
#89498
A
ought
B
ought to
C
oughted to
D
ought to have
Look at the terrible situation I am in！If only I ________ your advice.
#87551
A
follow
B
had followed
C
would follow
D
have followed