名词形式:
write - writer(作家),dance - dancing (舞蹈),begin- beginning (开始),win- winner (获胜者),die - death (死亡),jump-jumping(跳跃)
形容词形式:
clour - clourful(彩色的),wind- windy(多风的),worry-worried(焦急的,担心的)/worrying(令人担心的),danger-dangerous(危险的),friend-friendly(友好的),person-personal(个人的)
副词形式:
happy-happily(快乐地,幸福地),angry-angrily(生气地),usual-usually(通常),real-really(真地),heavy-heavily(重得),noisy-noisily(吵闹地).