写出下列形容词或副词的比较级与最高级形式。
long ________ ________   wide ________ ________   fat ________ ________
heavy ________ ________  slow ________ ________ few ________ ________
brightly ________ ________ bad ________ ________  far ________ ________
quickly ________ ________ happy ________ ________ thin ________ ________
little ________ ________  good ________ ________ tall ________ ________
many ________ ________  big ________ ________  fast ________ ________
large ________ ________   beautiful ________ ________