---What did our teacher do?---He raised his arm as a(n) for us to stop.
I was about to go shopping _______ the telephone rang.
The apartment caught fire last night. Fortunately, most of the people there _______ escape.
— I'm very ________ with my own cooking. It looks nice and smells delicious. —Mm. It does have a _________ smell.
This is _______ I have come to Yuanyang.
They were ______ little children that they didn’t know what to do.