“Mistake” is a relative term. The mistakes are wrong if produced by someone aiming to write standard English.
Avalie as afirmações a seguir tendo o inglês padrão, da língua culta e formal, correct, formal, standard, prescriptive English como base.

I - He was shot in the leg. II - He fell unconsciously on the floor. III - You to ask Joe would be a big mistake. IV - What’s the name of the tall man which just came in?

Está correto apenas o que se afirma em