Fill in the Blanks To BeOnline version Actividad del Verbo To Be by Carlos Cuestas Diaz 1 is Is is are are are am are are is ar is Are is Are are A . How old she ? B . We not students C . He very tall D . His name Eric E . I twelve years old F . she your mother ? G . They brothers H . You in the garden I . Eric a student . He fourteen years old J . Bob and Eric friends . They students K . we doctors ? . No we not doctors . L . they children ? Yes , they