Los chicos no son <span>simpáticos</span>
The answer is B. estudiante.
The article preceding it, 'las', is the plural feminine article. 'estudiante' in the sentence is singular only, but it is gender neutral. 'son' is the third person plural conjugation of the verb 'ser'. 'inteligentes' is an adjective that would refer to plural subjects. To fix the sentence, change 'estudiante' to 'estudiantes'.
D) pirates
hope it helps..
Si no me gusta el sinco de sies y nueve de sinco me no y calzones
