Yes it’s good, though it’d be better if you used “Your sister and my sister are best friends, they do many things together” that (and) word doesn’t seem necessary. Hope this helped :)
Who said I am waiting for you? Which human could have possibly said that, not sure why I am writing this but have a good day.
Answer: A and B
Explanation: C is coming from your own ideas, and D is just not citing a source correctly.
Answer:
Loyalty
Explanation:
Ponyboy Curtis doesn't like some of the people in his gang, especially Dallas Winston, but he would still do anything for Dallas and would defend him from danger if possible.