Insert the right prepositions where necessary to complete the sentences. 1. nothing can influence my final decision. 2. why is this room such a terrible mess? 4 3. this tune reminds me the song i heard long ago. 4. he doesn’t know how to earn his living. 5. sam is a very good student, he is the top of his class. 6. is your brother going to enter university? 7. when you want my help, i’ll your service. 8. how many amendments the american constitution are there? 9. are you going to vote the law or it?