Everyone _____ do his best for the modernizations of our country.
#90128
A
can
B
may
C
should
D
might
推荐题目
Jack described his father，who ________ a brave boy many years ago，as a strong－willed man.
#86553
A
would be
B
would have been
C
must be
D
must have been
. 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
—Why didn't you come to Mike’s birthday party yesterday?---Well, I ____, but I forgot it.
#90381
A
should
B
must
C
should have
D
must have
The family _____ on time, but their car had a flat tyre on the halfway.
#86667
A
would arrive
B
could arrive
C
must have arrived
D
would have arrived
—My sister is very upset today. —It’s your fault .You the bad news to her yesterday.
#87921
A
should tell
B
should have told
C
shouldn’t have told
D
must tell