____________ be late, or you will miss the exciting beginning of the speech.
#59367
A
Mustn’t
B
Can’t
C
Don’t
D
Shouldn’t
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---- ______ go to the theatre together with me?   ---- Good idea. 
#59438
A
Why not
B
Why do you
C
How about
D
What about
Your sister is sleeping. Don’t ___________.
#59352
A
be quiet
B
is noisy
C
be noisy
D
being quiet
 Please _________ because this is a reading room.  
#59430
A
quiet
B
to be quiet
C
to quiet
D
be quiet
     , and the problem will be worked out.
#66110
A
If you have a bit more effort
B
Having a little effort
C
A bit more effort
D
There being a little effort