Can you see ______ —No. Let’s go and have a look. Maybe we can help them.

With the development of society, parents ____ more and more money on their children’s education.

He didn’t _____school yesterday because he went to ______his friends in the outing.

The fact that so many people still smoke in public places____ that we may need a nationwide campaign to raise awareness of the risks of smoking

－What did they do at the party －Some sang and ______ talked.