I’ve always had trouble with comparative adjectives, never sure when to add “-er” or use “more” before a word, and it used to mess up my writing and speaking. What really helped me was the guide on https://promova.com/englis... It explains the rules clearly, shows examples like “smarter” vs. “more interesting,” covers irregular forms like “better” and “worse,” and offers exercises to practice. After using it regularly, forming comparisons feels much more natural and confident in everyday English.