Translation of Leugnung

I need to write you one more sentence. This is what my teacher told me and the German language is so difficult. So please, as a last favor, would you please write the sentence for me in German?
Let me summarize our meeting from Sunday, please give me feedback if something is unclear. I will send you the study material, including lessons and vocabulary lists to ensure the accuracy of training.
You may have seen our Language-School book section where we have descriptions of over 120 language schools world wide. Do you have a program for foreign students? If so, it may be very interesting.