sleeping, asleep,sleepy的用法區(qū)別
sleeping 正在睡覺，例：a sleeping baby
asleep 睡著，熟睡，衹能做表語，例：The baby is asleep.
sleepy 睏的，有睡意的，例：I'm sleepy.
gold, golden
gold 指真金制品，例：a gold ring
golden 指金色的，但金魚用gold fish
most, mostly
most 用於表感受的肯定句中，相儅於very，儅大部分，大多數(shù)解時是形容詞或名詞，例：most people
mostly 大部分，是副詞，例：the people are mostly…
just, very
just 表強調時是副詞，作狀語，例：just the man
very 表強調時是形容詞，用作定語，例：the very man
wide, broad
wide 側重於一邊到另一邊的距離;
broad 側重於幅麪的寬廣，例：broad shoulders