1. I stopped on the stairs. From there, I decided to listen AT / TO / ON what the director wanted.

2. He talked AT / ABOUT / TO journalists and a few local residents in the street.

3. He glanced AT / TO / ON his coffee cup before answering.

4. You're not going to apologise ABOUT / TO / WITH him for what you said.

5. He laughed TO / AT / ABOUT us and gave us a nasty smile.

6. We are ready for any challenges you throw TO / ON / AT us.

7. I phoned TO / — / AT my mom every day to say hello and see how she was doing.

8. He answered — / TO / AT me, “I won't allow you to see your family.”

9. I never shot TO / AT / ON anybody.

10. He shouted something FOR / WITH / TO them, but they couldn't hear him.