Употреби правильную степень прилагательного.
His job is (important, more important, the most important) than his friend’s.
He plays the piano (well, better, the best) of all.
Last week was ( hot, hotter, the hottest) than this week.
Physics is (difficult) subject at college.
Our institute is (old ) than the college.
The book is as (interesting) as the film.