1. Doing exercise is good for you.
2. Avoid going in the sun between noon and three.
3. I advise you not to walk under ladders. It's unlucky!
4. This article recommends writing lists before your holiday.
5. Reading books is good fun and you can learn lots of things!
6. After finishing my homework I watched a good programme on TV.
7. I'm not very good at solving problems.
8. He doesn't like climbing mountains because he's afraid of falling.
9. Imagine not having a holiday for a whole year! It would be awful!
10. My parents don't allow me to go to parties during the week.