Completar Frases To Be 1Versión en línea To Be in present simple por Alvar Garcia Soriano 1 a York They isn´t He 16 student They isn´t He teacher isn´t She years from isn´t English New She aren´t aren´t old happy a John is a student . . Peter and Mark are from New York . . Mary is a teacher . . George is happy . . Susan and Sarah are English . . Laura is 16 years old . .