It is terrible. The cat miaowed a lot at night recently. It _________ a baby crying.

It is 30 years ______ China performed the Reform and Opening-up policy ______ has had a great effect not just on China, but also on the world

I prefer to stay at home on weekends. —That is ______ I disagree. You should go out and breathe some fresh air.

_______ be in a rough life time, whether he is “Bai Fumei” or “Gao Fushuai.”

Why are you still here It’s almost eight o’clock.—Because I _____ my work. But don’t worry. There’s only a little left.