¿ Cuántos ejercicios se han hecho ustedes?
1...¿ Cuántos ejercicios se han hecho ustedes?
2...¿ Cuántos ejercicios han hecho ustedes?
Are they both correct?
2 Answers
I think the first one is wrong. It doesn't make sense.
They both are ok. How many exercises have you done yourselves? How many exercises have you done?