I. Comparison:
1. Comparative: ( so saùnh hôn )
a. short adj adv – er + than
b. more + long adj adv + than
2. Superlative: ( so saùnh hôn nhaát)
a. the + short adj adv – est
b. the most + long adj adv
3. Positive: ( so saùnh baèng )
As + adj adv + as
Notes: a. The + comparative[r]