What’s wrong with you? You look very tired. –I ___________ late to study for the English test last night.

It is the customers’ needs that has made chain stores so popular in big cities in China.

I can’t decide______. – You mean the red one or the blue one?

A talk on American culture in the school hall yesterday afternoon.—It’s a pity. I missed it.

Hurry up! The sky is covered with black clouds. I’m afraid it ______.