The answer is "selling cheese You sell cheese You sell cheese You sell cheese You sell cheese"
Hope this helps! Brainlist please?
Answer:
17.- Necesitan (First option)
18.- Estoy (Fourth option)
19.- Están (Second option)
Mis amigas leen mucho. A ellas les gusta la serie de Harry Potter.
Ellas because they're female, Ellos would mean they're male. Hope this helps :)