Нужно сделать сравнительную и превосходную степень у этих слов

New, old, lucky, big, nice, young, good, sad, difficult, angry, warm, dry, grey, effective, mad, short, thin, long, pleasant, stupid, common, polite, able, little.

new - newer - the newest old - older - the oldest lucky - luckier - the luckiestbig - bigger - the biggestnice - nicer - the nicestyoung - younger - the youngestgood - better - the bestsad - sadder - the saddestdifficult - more difficult - the most difficultangry - angrier - the angriestwarm - warmer - the warmestdry - drier - the driestgrey - greyer - the greyesteffective - more effective - the most effectivemad - madder - the maddestshort - shorter - the shortestthin - thinner - the thinnestlong - longer - the longestpleasant - more pleasant - the most pleasantstupid - more stupid - the most stupidcommon - more common - the most commonpolite - more polite - the most politeable - abler - the ablestlittle - less - the least