Circle the correct preposition.
1. All the people benefit from / with / at / into the new city hospital.
2. The birds were fighting over / at / in / against a scrap of food.
3. His cousin graduated on / from / out of / with Oxford university.
4. The Tesla car company cares for / at / about / with the environment.
5. As a scientist, they specialise at / in / for / with biotechnology.
6. My dad shouted to / out loud / with / towards when he won the lottery.
7. She insisted on / with / for / about helping her mother with the dishes.
8. The customers came to the restaurant to complain about / at / on / for bad service.
9. At the moment, she is recovering at / of / from / with her illness.
10.This sauce consists into / of / with / for cream, salt, garlic, and parsley.
11. My cousin is married with / for / to / from an American.
12.I am responsible at / about / with / for training the new students.