I don't really know Spanish so I just translated it, the answer to the sentence is Hablar. Hope I helped.
For this case we have to:
By conjugating the verb "Necesitar" (to need) in the present tense indicative mode, we have:
yo necesito
tú necesitas
él/ella/Ud. necesita
nosotros necesitamos
vosotros necesitáis
ellos/ellas/Uds. necesitan
Thus, we observe that the correct option is: "Ellos necesitan"
Answer:
Option C
B-el teatro
Hope it helps:)
Answer: (Maneja) con cuidado.
Explanation: