用下列后缀造五个新词:"wise" "some" "proof" "ship" "hood" "dom...答:fireproof,waterproof, gasproof, crushproof, childproof,friendship, relationship, captainship,commandership.judgeship childhood, likelyhood, adulthood, babyhood, cousinhood freedom, wisdom, clerkdom, condom(不是后缀算么?) heirdom, saintdom 看我费了这么多脑细胞,就采纳了吧。。。^^ ...
以“f”结尾的单词直接加“s”变复数的s所有单词答:roofs, proof s, chiefs.2)以s、x、sh、ch结尾的名词加es: glasses, boxes, brushes, matches.3)以辅音字母加y结尾的名词,变y为i加es: cities, babies, enemies.4)以f或fe结尾的名词,多数变f为v加es: wives, knives.但有些词只加s: roofs, proof s, chiefs....