Answer:
They're going to the amusement park tomorrow.
Explanation:
The reason it's they're is because it's a contraction of they and are.
Answer:
I'd say strong, because there is actual proof of it
Because when daisy ran over myrtle , they were looking for a yellow car so gatsby had to hide it
Answer:

Explanation:
Nancy only believes that her brother is in Paris. Even if he is in Paris or he is not, Nancy cannot know for sure.