определите, к ка кой части речи эти слова относятся:
British, foolish, understandable, heartless, pitiless, successful, experiment, function, musician, socialist, artist, capitalism, professional, fundamental, industrial, doubtful, useful, different, treatment, creative, attractive, peaceful, dangerous, elementary, childish, active, economic, director, worker, passage, marriage, silence, freedom, kingdom. Образуйте глаголы с помощью суффикса -en:
Red, tight, soft, deep, short, dark, bright, weak, black, white, sweet, sharp
Образуйте наречия с помощью суффикса -1у :
Bad, first, part, quick, strong, short, silent, rapid, wide, extreme, cruel, kind, happy.