—How much is the T-shirt  ___________?—65 dollars．

The ________ on driving after drinking alcohol is being carried out all over the country, which is helpful to reduce traffic accidents.

Sarah, hurry up or you won’t have time to ______ before the party. 

The lead singer was ill and couldn’t sing that night, and her _______ didn’t perform well, which made the audience disappointed.

---What’s ______population of China?---China has_____ population of 1.3 billion.