Find ONE mistake in each of the following sentences and correct it

Here are the mistakes and corrections for each sentence:

9. **Mistake:** "get up when"
**Correction:** "get up when it’s dark"

10. **Mistake:** "fancy to come on a day trip"
**Correction:** "fancy coming on a day trip"

11. **Mistake:** "Would you mind to open"
**Correction:** "Would you mind opening"

12. **Mistake:** "encouraged to learning"
**Correction:** "encouraged to learn"

13. **Mistake:** "I preferred"
**Correction:** "I prefer"

14. **Mistake:** "enjoys to make"
**Correction:** "enjoys making"

15. **Mistake:** "some people, training pets"
**Correction:** "some people, training pets is"

These corrections address the grammatical mistakes in each sentence.