Based on 4c, ex.2
Fill in: out, around, with, in, of.

1. Sally came up
   [ ] the idea of staging a play.
2. My father is proud
   [ ] my baby brother.
3. Our class took part
   [ ] a clean-up campaign.
4. I've recently branched
   [ ] into the ice cream business.
5. Word soon got
   [ ] that Mr Smith was fired.

Sources:

Photo by rawpixel.com on Freepik, CC 0