The correct revision is..
"You're being dramatic," said Eliza.
"I don't think it's dramatic to say that you're going to fail the humanities class if you don't pass its final exam," replied her mother.
You're is short for you are. It's is short for it is. You use its for possession.
Answer:
"Seeks" should be changed to "seek"
" Others' " should be changed to "others"
Explanation:
Answer:
It's half of one or two dozen of another."
Explanation:
Answer:
I know exactly where to start my research: the library.
Answer:
at the river when Jonah goes biking