On the Eve of the Spring Festival, we Chinese people like to play with fireworks, and the noise doesn’t ____ until after midnight.
American women usually consider their best friends as someone ________ they can turn when in trouble.
He is always serious and doesn’t like _____.
No one knows when such a custom first _____.
The students pretended_______ attentively when the teacher came in.
________ he returns to his native land.