Those are errors that we make because we don´t understand correctly what the other person has said.
To solve this kinds of errors we have to work with listening to use children hear the language and try to avoid this problems.
Problems like this:
- How are you?
- I´m seven years old
But we always have to remember be patient and don´t get angry with children because at it will do is make things worse. You must try to correct them but always trying to be themselves that they realize their mistakes.
This video shows this kind of error in a hilarious situation:
Another video about this kind of error:
