Tom , you_______ leave all your clothes on the floor like this !
#90440
A
wouldn’t
B
mustn’t
C
needn’t
D
may not
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You _____ him the news; he knew it already. 
#89557
A
needn’t tell
B
needn’t have told
C
mightn’t tell
D
mightn’t have told
28. As far as I know, this man ____ risk anything than lose the ring for his wife.
#89006
A
would rather
B
had better
C
preferred
D
would like to