Modelo ¿De dónde son ustedes? Question 1 with 1 blankNosotros de Barcelona. Question 2 with 1 blank¿Por qué ustedes en Chapultep
ec? Question 3 with 1 blankNosotros profesores de historia. Question 4 with 2 blanksYo el doctor Ochoa y él el profesor Mendoza. Question 5 with 1 blankNosotros aquí (here) para visitar la biblioteca. Question 6 with 1 blankLa biblioteca a la izquierda, ¿verdad?
In general terms, “ser” is used to refer to facts and characteristics and “estar” is used to describe perceptions and opinions, but the use of the two verbs is much more complex than it seems at first sight and each one has uses specific and special needs to be learned.