The company wants to         a school for the poor children.

The teachers encourage their students to         the problems by themselves, and in this way
students can enjoy success.

My bike is broken. Could you help me to        ?

Let’s visit the sick children in hospital and       .

—Show me your homework, Dave?
—Sorry, Mr. Green. I’ve        it at home.

For your coming vacation, why not consider        to Zhengzhou?

You can choose       whenever you like.

Lily has problems       English.

Our English teacher often encourages us         more English books and magazines.

The good news made us        excited.