You would say "Marisol es inteligente".
Las muchachas interligentes
¡Qué bien! Es genial saber que el Sr. Ruiz es inteligente y amable. Seguro debe ser una persona muy agradable para estar cerca.
Quite possibly you mean the nosotros form of ser. The other way doesn't work because there is no ser form of nosotros. The nosotros form of ser is somos.
Quite possibly you mean the nosotros form of ser. The other way doesn't work because there is no ser form of nosotros. The nosotros form of ser is somos.
No es inteligente Inteligente no es
smart (elegant) = elegante smart (intelligent) = inteligente (to) smart (to sting) = picar
The correct form of "ser" for "muchachas" is "son." For example, "Las muchachas son inteligentes" (The girls are intelligent).
Usually, a name is a singular third party, but sometimes they are plural third parties. Of course, English is not a "perfect" frame of reference for Spanish, but in English you could say "Emily is" or you could say "Michael, Steve, and Susie are". If you are inclined to use "is" in English, use "es" in Spanish, but if you are inclined to use "are" in English, use "son" in Spanish.
The opposite of "inteligente" in Spanish is "tonto" or "boboca", which means unintelligent or foolish.
The imperfect "tú" form of the verb "ser" is "eras" and the imperfect "usted" form is "era".
¿Qué tan / cuán inteligente mecreen / me cree / me crees / me creéis?¿Qué tan / cuán inteligente creen / cree / crees / creéis que soy?
The correct form of adjective would be "Juan es inteligente" (Juan is intelligent).