Which of the following sentences is correct?
Es importante tú estudies mucho.
Es necesario que hacer ejercicio.
Es mejor que la llames por teléfono.
Es bueno que nosotros quedarnos en un hotel.

not 7. i'd say he's 6 feet tall. if we take the average height of where sancho is from, we'd get 5'7", so, he couldn't be 5 feet, but he could be 6 feet.

i have to listen to the audio to be able to answer your question.