Wtite the correct prefix to make opposite adjectives.(un-...

Question

Wtite the correct prefix to make opposite adjectives.
(un- im-)
1)....healthy
2)....possible
3)....comfortable
4)....friendly
5)...polite
6)....happy
7)...tidy
8)....patient

Answer 1

1) un
2)im
3)un
4)un
5)im
6)un
7)un
8)im

Answer 2

1un 
2im 
3un 
4un
IM 
un
7un
8im