1. Do you think it is best to avoid errors in class?
No, I don´t, It´s natural make mistakes when we are learning, the mistake is the opportunity learn and reflect.
3. Do you believe it is important not to interrupt students when they are speaking in order to draw attention to their errors?
When I work with teenagers, at the begining I prefer to not interrupt, because i want to increase their confidence and i want to produce the language.