shy的副词是shyly
比较级shyer/shier
最高级 shyest/ shiest
一 、少数单音节词前面加 more-, most- 构成比较级和最高级（1）tired ---- more tired , most tired（2）fond ----- more fond , most fond（3）glad ----- more glad , most glad（4）bored ---- more bored , most bored（5）pleased---- more pleased , most pleased
