1. Her marriage to John was a leap in the dark.

2. Ten minutes later - another leap in the dark - he offered the appointment to Churchill.

3. Critics also worry that compassionate conservatism is a leap in the dark without any empirical evidence to back it up.

4. The experiment was a leap in the dark.

5. It's only a leap in the dark.

6. The action is a leap in the dark.

7. Jim is fond of a leap in the dark.

8. Jim is fond a leap in the dark.

9. I am not sure. It's only a leap in the dark.

10. He would not advise everyone to take a leap in the dark.

11. It would be a leap in the dark to go straight into production without testing.

12. Prudent people are not going to take a leap in the dark.

13. Their move to Latin America was a leap in the dark.

14. It will be a leap in the dark to make an important decision without investigation.

15. You took a leap in the dark in going into partnership with this strange man.

16. All growth is a leap in the dark,[/leap in the dark.html] a spontaneous unpremeditated act without the benefit of experience.

17. I had very little information about the company, so writing to them was a bit of a leap in the dark.

18. I didn't know what the new job would be like-I just took a leap in the dark.

19. The man who hopes to be Chancellor next week can not surely be preparing a leap in the dark.