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 :)
D.Mr.White pulls the monkey's paw from the fire.
their is a one story that is a sad but it is not a story it is a novel it name is lone ranger on google
B. Andreas first daughter was born in 2015.
Corrected:
Andrea’s first daughter was born in 2015.