Answer:
the answer would be their
In my view all of the written above fits to definition of colloquial English. It's type of informal speech that applies idioms, slang etc. The one thing is not recommended in colloquial English is the usage of rude words. But it depends on region where you speak. There are differend idioms and slang in every region.
Answer:
Peaceful
This answer is correct because none of the other answers fit the description of the word still, as used in this poem.
C. Music
Hoped this helped :D
