Jack felt nervous when he found the physics problems ____ to work out.
#45425
A
easy enough
B
too easy
C
too difficult
D
difficult enough
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 He didn’t think the shirt _________, so he didn’t buy it.
#45220
A
enough cheap
B
enough expensive
C
cheap enough
D
expensive enough
 Simon is ______ to make us all ______.
#47805
A
enough funny; laugh
B
enough funny; to laugh
C
funny enough; laugh
D
funny enough; to laugh
Be __________, and you will do well in the English exam.
#47824
A
careful
B
polite
C
sure
D
friendly