Their faces were filled ______ fear when they saw the tiger.
I am very ___ to you for your kindness.
—She is angry with me, isn’t she? ---______.
---May I have a copy of Lu Xun’s short stories?---Certainly. ___.
To ___ with, he is too lazy.
He ___ me he was going abroad for further study, but he didn't ___ when he was leaving.