Question

Cuando se usa on para fechas y cuando in?

Answer 1

El "on" se usa con dias y fechas
Por ej:
•-I eat ON Wednesday.
•-They play ON Sundays and Mondays.
•-He is arriving ON 14th

El "in" se usa con meses y años
Por ej:
•-IN 2007, she had a baby.
•-IN December, i will buy him a car.

-Espero que te sirva! Saludos :D ♡