Verb conjugation of "rouvrir" in French

In order to improve the language skills we changed some features on Vocabulix. From now on users can not only drill isolated lesson but adhere to a specific lesson plan. That means that they can set goals and seek help from other users.
My correction were added and highlighted with yellow markers and attached to this email. Tell me now if you have any questions about grammar rules, since I was a teacher 10 years ago.
Sure we can do that. What will you be doing there? Spanish lessons? I am simply trying to understand. I will translate the text into Spanish. Many greetings and I would love to see you soon.