My 7 year old son in Grade is struggling with expressing himself when communicating, he speaks too fast and most times he finds it hard to string a coherent sentence

My 7 year old son in Grade is struggling with expressing himself when communicating, he speaks too fast and most times he finds it hard to string a coherent sentence. Teneo Teachers did not put any labels on my son. His progress is amazing. He can read well, he is very good at Mathematics and doing well in Afrikaans (a language he started this year) I am so pleased with Teneo Education, their system and the teachers' patience make a difference in a child's esteem. I am very happy with this school.