16) Correct
20) Yo
22) Ellas corren a la escuela
23) Soy
26) aprende
27) luz, papel, examen
31) Nosotros comemos en la mesa
40) Correct, although it needs a question mark but the words are correct
42) correct
45) Necesitas unos papeles?
I hoped this helped and if you need any more help in Spanish please feel free to ask me! - Maria S.
Answer:
The translation is "Sources of water supply: characteristics of each one of them and their implications in the extraction sites."\
its asking "when i go to europe i need to take a _____
so i would go with D. it means passport
I have no clue sorry i am just trying to get some questions answer because i need help with my work but sorry i wish i could help