Choose the correct preposition to make a phrasal verb:
9. The sun gives (off/away) a huge amount of light.
10. You can give (off/in) your project on Monday.
11. Please give (out/away) some of your resources regularly.
12. Did you give Tom`s book (back/away) yesterday?
13. I just need to make a few changes before I give (on/in) business plan.