写出下列形容词或副词的比较级与最高级形式。（20分)
⑴long________ _______，wide________ _______，fat________ ________
⑵heavy________ ______，slow________ _______，few________ ________
⑶brightly______ _____，bad________ ________，far________ ________
⑷quickly______ ______，happy_______ _______，thin________ _______
⑸little______ _______，good_______ ________，tall________ _______
⑹many________ _______，big________ ________，fast________ _______
⑺large_______ ______，beautiful________ ________