Choose the right particle of the phrasal to complete the sentence

1. These skills used to be handed ... .

2. You must all hand ... your projects for your teacher to check them by the end of next week.

3. She picked up the wallet and handed it ... to him.

4. Could you hand these books ... to other students, please?

5. They handed the weapons ... to the police.

6. Hand ... this letter to the office as you pass.

7. Most of his clothes were handed ... to him by his older brother.

8. Control of the territory was handed ... to China. \(once again\)

9. I hand ... more money to the sick children every week.

10. Hand ... that bag at once, it's mine.