—What are you doing, John? Why stop?—To be on the safe side, we’d fill up the car now for we _______ run out of gas on the way.
#88350
A
must
B
will
C
might
D
should
推荐题目
We lost our way in that small village, otherwise we ___ more places of interest yesterday.
#86734
A
visited
B
hadvisited
C
wouldvisit
D
wouldhavevisited
____ the expense, I ____ a round-the-world tour. 
#89984
A
Were it not … would take
B
If it were not… take
C
Weren't it for… will take
D
If it hadn't been for… would have taken
If you have something important to do, you ___ waste any time.
#89049
A
needn’t
B
mustn’t
C
may not
D
won’t
 —___John come here tonight?—I’m not sure, but he ______ stay at home.
#89534
A
May, might
B
Can, must
C
Must, might
D
Can, migh