please answer :))))

Answer:
1 in their own homes
2 Celia used a glass to save water as she always do
3 Nestor didn't use a glass to save water so he is wasting it
4 While they were washing their teeth the water suddenly stop running from the faucet
5 yes, because Celia shows her saving of water so the water is not wasted and it's a good trait
A. My reaction to Celia is good because she saves water and didn't waste it
B. My reaction to Nestor is bad because he didn't know how to save water and he's wasting so its bad.
Explanation:
I'm not good at grammar plsss just do your best to understand my answer ty