THEM
1. strong –stronger-the strongest
2. big –biger –the biggest
3.nice-nicier –the niciest
4.
interesting-more interesting –the most interesting5. tall-taller-the tallest
6.bad-worse-the worst
7.little-less-the lest
8. new-newer-the newest
9.clean-cleanner-the cleanest
10.dangerous-more dangerous-the most dangerous
11.safe-safer-the safest