【正文】
ess Superman is power___. Liu Xiang, too. The girl is power____ without the boy’s help. ful less “ful” : full of , having the quality of “l(fā)ess”: without, not having the quality of We can add “ful” or “l(fā)ess” to some nouns to form adjectives. Suffixes “ful” and “l(fā)ess” care careful careless (n.) (adj.) ( ) help use cheer colour harm helpful helpless useful useless cheerful cheerless colourful colourless harmful harmless n. hope meaning power end noise wonder delight adj. adj.(反 ) meaningful meaningless endless hopeful hopeless wonderful noiseles