Common English Speaking Errors by Brazilians

These are the most common errors made by Brazilian.
Very people here.
I have a doubt.
Do you know Brazil?
I pretend to learn English.
Did you like?
This gift is to you.
I have been waiting since 10 minutes.
She has 21 years.
Have many people living in New York.
I am working home office.
He is in home.
I am going to the shopping.