Insert the right prepositions where necessary to complete the sentences. 1. Nothing can influence _____ my final decision.

1. Nothing can influence my final decision. 2. May I have a little bit of this wonderful cake? 3. Why is this room in such a terrible mess? 4. At what baker\'s do you buy such wonderful bread? 5. This tune reminds me of the song I heard long ago. 6. He doesn\'t know how to earn his living. 7. Sam is a very good student, he is at the top of his class. 8. Let\'t rest for a while and then go back to work. 9. Is your brother going to enter university? 10. When you want my help, I\'ll be at your service. 11. We have very few facts about this species. 12.How many amendments to the American Constitution are there? 13. Are you going to vote for the law or against it? 14. You should have more respect for the law. 15. Is this book suitable for your report?