1. It is generally believed that smoking is harmful to health.

2. It is generally believed that garlic and tea-tree essences are the most powerful anti-viral oils.

3. It was generally believed that such women bore a mark on their bodies.

4. It was generally believed that this would increase their efficiency in line with private industry.

5. It is generally believed that the earliest Soviet military use of photographic imaging spy satellites was in 1962.

6. Although Marcos claimed victory it was generally believed that Aquino had secured a greater number of votes.

7. It is generally believed that it pays to work hard.

8. It is generally believed that the cowrie is a kind of currency and possesses the meaning of wealth.

9. It is generally believed that the greenhouse effect resulting from industrial activities destroys the natural environment.

10. It is generally believed that the executive manager was something to do with a robbery of the bank.

11. It is generally believed that teaching is as much an art as it is a science.

12. It is generally believed that teaching is an art as it is a science.

13. It is generally believed that the medulla oblongata is the one of the tonicity sources of cardiovascular regulation.

14. It is generally believed that we shall make full use of the sun's energy someday.

15. As for myself, it is generally believed that I am quite mild-tempered.

16. It is generally believed that there is no grammatical category of "quantity" in Japanese.

17. It is generally believed that Egypt was Greekized in Ptolemaic times from 332 to 30 B.

18. Listening to and respecting your elders is deep-rooted in every culture of the world because it is generally believed that with age comes wisdom and experience.

1. It is generally believed that smoking is harmful to health.