Complete each sentence with the correct preposition. Be careful: some gaps may not need a preposition. If no preposition is needed, leave the gap empty.
1. We haven't even had a discussion this.
2. She didn't care what you thought.
3. You searched him weapons?
4. No one else knew the apartment except me.
5. I stopped what I was doing and took care her.
6. I know people who could do something her.
7. She may still be waiting him.
8. They never talked anything important.
9. I applied a loan at three different banks.
10. The other drivers scowled and waited the roads to clear.