. You _____ return the book now. You can keep it till next week if you like.
#89398
A
can’t
B
mustn’t
C
needn’t
D
may not
推荐题目
If we ________ the other road, we might have arrived here in time for the meeting.
#86996
A
had taken
B
take
C
took
D
have taken
At a construction site in our city the workers have uncovered an ancient wall that_______ to keep the enemy out of the city, but it requires further evidence.
#86387
A
might have functioned
B
would have functioned
C
must have functioned
D
should have functioned
It is important that we wild animals.
#87824
A
ill protect
B
hould protect
C
hall protect
D
re protecting
(2013·齐鲁名校一模)To make the most of your time, live every moment as if it________ your last.
#86540
A
is
B
would be
C
were
D
has been