. — ____ I know your name ?    — Sorry , you ____ . 
#89739
A
May ; mayn''t
B
May ; can''t
C
Must ; mustn''t
D
Need ; must
推荐题目
—I failed again. I wish I ____ harder.---But you ____.
#86370
A
had worked; hadn’t
B
worked; don’t
C
worked; didn’t
D
had worked; didn’t
.---Hurry ! It,s high time that we____to school. ---- Oh, if only the alarm clock____earlier.
#88117
A
should go rang
B
shall go ; had rung
C
shall go ;rang
D
went ;had rang
The plant is dead. I ______ it more water.
#87232
A
will give
B
will have given
C
should have given
D
must give