REWRITE THE SENTENCES, BEGINNING AS SHOWN SO THAT THE MEANING STAYS THE SAME. 2. I didn’t buy it because I didn’t have enough money. -> I would 3. I am busy now, so I can’t help you.  I could 4. There was a test yesterday. I didn’t know that, so I didn’t study for it.  If I 5. I didn’t eat breakfast several hours ago, so I am hungry now.  If I 6. I you don’t like this one, I will bring you another.  Unless 7. I will only help you if you promise to try harder.  Unless 8. If she doesn’t work harder, she will lose her job.  She will 9. You can use my car, but have to keep it carefully.  Provided 10. Keeping calm is the secret of passing your driving test.  As long as 11. You must work harder or you won’t pass the exam.  You won’t 12. I didn’t have an umbrella with me and so I got wet.  I wouldn’t 13. I will call the police if you don’t leave me alone.  Unless 14. Without Jack’s help, I wouldn’t have been able to move the table.  If 15. You drink too much coffee, that’s why you can’t sleep.  If you