Verb conjugation of "maintenir" in French

This is just a quick confirmation that Hans George accepted to study with you on the English-German tandem option. Please be helpful to other users and keep your conversation public. Both parties need to agree on that.
You can return the favor and help me too. We will acquire the new language together. I like to learn Spanish. Since high school, I have learned much more but it has been more than 20 years ago.
I am married and have two children. My daughter is studying geology at the University of Boston. My son is still young. In my next e-mail I will tell you more about me and about them.