Образуйте сравнительную и превосходную степень следующих слов:Big, cold, useful, dangerous, bea

Big - bigger - the biggest cold - colder - the coldest useful - more useful - the most useful dangerous - more dangerous - the most dangerous beautiful - more beautiful - the most beautiful good - better - the best bad - worse - the worst old - older - the oldest far - farer - the farest clean - cleaner - the cleanest slow - slower - the slowest dirty - dirtier - the dirtiest healthy - healthier - the healthiest friendly - friendlier - the friendliest modern - moderner - the modernest expensive - more expensive - the most expensive noisy - noisier - the noisiest boring - boringer - the boringest quit - quiter - the quitest interesting - more interesting - the most interesting