He caught the first bus starts at five o’clock every morning..

“You are too selfish. It’s high time you 　　　　 that you are not the most important person in the world.” Peter said to his boss angrily.

Jane will have to________her piano practice a longtimeif she wants to be a professional concert performer.

You must _______ your teacher for it.

The 16th Asian Games ____ in Guangzhou from Nov12 to Nov27, 2010