If you are not happy you are _______.
prehappy
unhappy
rehappy
subhappy
If you are not a kind person you are _______.
rekind
unkind
subkind
prekind
If you take the stuff out of your suitcase, you are ________.
repacking
prepacking
subpacking
unpacking
If you doing something that is dangerous, you are being _______.
unsafe
presafe
subsafe
resafe
In order to take off most jackets, you need to ______ them.
rezip
prezip
unzip
subzip
If something isn't fair, it is _________.
unfair
subfair
refair
prefair
If something is not a smart choice, it is _________.
subwise
rewise
unwise
prewise
The prefix un- means _______.
before
sometimes
under
not
