Образуйте степени сравнения от прилагательных : sad,old,bad,happy,far,remarkable, polite,easy,famous,horrible.

Sadder, older, worse, happier, farther, more remarkable, politer / more polite, easier, more famous, more horrible.
Saddest, oldest, worst, happiest, farthest, most remarkable, politest / most polite, easiest, most famous, most horrible.