You should ask questions p____ with “Excuse me” at first.
下列词语中划线字注音完全正确的一组是（ ）
-- John, is Henry your twin brother?
-- Oh, yes. He is twenty minutes ____ (old) than me.
小明是双眼皮，他的双胞胎弟弟是单眼皮，说明生物都能变异．（判断对错）
— As soon as the bedroom wall ______.
