Grammar help

Please edit the following:
1. They came up with that generalization in a hastily manner.
2. The cappuccino tasted so bitter that no one asked for a refill.
3. It is very hard for him to turn off the television set and spend time leisurely reading a book.
4. Give the award to whomever you think is best.
5. No one tells better jokes than he.
6. Whom do you believe, the manager or the secretary?
7. Recent research on cigarette smoking has encouraged people to reconsider their affect on health.
8. He would play every weekend if you did not tell him about the need for a second job.
9. Patrick is the only one of the managers who are prepared.
10. After the speaker had finished the presentation, the audience left.