He said that not until the heavy snow blocked the express _________ how serious the weather was.

There was thick haze（雾霾）in our city this spring. What do you think of it—I think __________ cars we drive, __________ pollution our city will have.

Yao Ming is Chinese basket ball player that ever played in NBA.

Any advice for me—You’d better________the timetable to see when the train leaves.

The ______food ______very nice.