Answer:
1. "She's the prettiest princess in all the land."
2. "He's taller than she is."
3. "The bluebird is angrier than the robin."
4. "His hair is blode and her hair is black"
Explanation:
if theis is not helpful im sorry
Hmmm I believe it is colloquialism and social context !! if not I'll update my answer !!
Yes it is okay as long as you give credit to that person