他整夜未眠，早晨起床时脸色苍白。
He stayed up all night and woke up with a ___pale face in the morning.
她生病了，所以脸色很苍白。
She is sick, so her face looks very ___pale.
你脸色苍白——你感觉还好吗？
You look ___pale - do you feel OK?
