a bit of a in a sentence

Examples

1. It's a bit of a mixed bag ."
2. I realize I was throwing down a bit of a gauntlet,
3. To call it a bedroom is a bit of a stretch.
4. You lock yourself away and become a bit of a monk.
5. He's a bit of a bully on the floor.
6. He cursed us and put up a bit of a struggle.
7. I think she has a bit of a thing for him,
8. That, however, takes a bit of a selling job.
9. It all sounds like a bit of a bumbling spy novel.
10. I think the fathers get a bit of a bum rap.