Answer:
The translation is "Sources of water supply: characteristics of each one of them and their implications in the extraction sites."\
Check for asentós and how the word is pronounced
1. fui
2. di
3. Él le da el regalo a su hermano
4. Yo te compré un disco a ti
I'm it sure of the 3 and 4
but hopefully I helped you :)
Answer: I know how to do number 1:
Chico-un
persona-una
amigas-unas
hombres-unos
17. False, this story happened during the night
18. True
19. Also true
20. False, during the story the candle was always lit
