old
- Don’t ______ this old man. It’s not polite.— Sorry, we won’t do that again.
- The old man has to _______ smoking because of his poor health.
- In the old days , many children _______ the hunger .
- They need to _______ some good ideas to help the old people in the Old People’s Home.
- Many teenagers_______ the old and they often offer their seats to the old on buses.
- The old man all his money to a charity.— He is really great!
- The old scientist devoted all her time she had ____ the western parts of China.
- We should _______ the old and offer our seats to them on buses.
- The old photos ___________them __________the old days when they were young.
- The old scientist devoted most of his time ___________ the space science.