Soy mexicano y creeme lo que nunca falta en su comida es el chile.
The correct is b) <span>No he hecho lo por mucho tiempo</span>
Are you missing something in the question cause this doesn’t make sense
Lunes = Monday
Martes = Tuesday
Miercoles = Wednesday (accent over 1st e)
Jueves = Thursday
Viernes = Friday
Sabado = Saturday
Domingo = Sunday