If you don't value your time, neither will others.

1. He deposited the case in the left luggage office.
2. They began broadcasting in 1922.
3. He squeezed her hand and smiled at her.
4. I go to work by public transportation.
5. Shall we go travelling in a canoe?
6. Amy's little brother died in infancy.
7. The explorers felt sick of the moist air in the tropical forest.
8. His irreverent sense of humor offended her.
9. The percussion part brought the atmosphere of the concert to a climax.
10. The river contaminated with lead can harm local people's health.
11. A herd of elephants lumbered across the plain.
12. The injured leg has impaired his ability to run.
13. The hotel staff are friendly and courteous.
14. The chemicals are stored at an ambient temperature below 32℃.
15. The police are still trying to find the elusive man.