Q. Explain what you liked about the school you from which you graduated and how it benefited you. Please include specific details in your explanation.
I liked skiing when I was a university student because it was fun to go for a drive with my friends and staying at the lodge. In my home town, there are many beautiful mountains and we had beautiful snow every winter.
So I went skiing twice a week back then. I also like the conversations I had with my friends while driving. We enjoyed skiing during the day and enjoyed a barbeque for dinner.
After skiing, we often went to a hot spring near the lodge and cured our muscle aches.
Skiing made many friends and help to build a good relationship with them.
I could improve my communication and planning skills through skiing.
So I went skiing twice a week back then. I also like the conversations I had with my friends while driving. We enjoyed skiing during the day and enjoyed a barbeque for dinner.
After skiing, we often went to a hot spring near the lodge and cured our muscle aches.
Skiing made many friends and help to build a good relationship with them.
I could improve my communication and planning skills through skiing.

I liked skiing when I was a university student because it was fun to go for a drive with my friends and staying stay at the lodge.
In my hometown, there were many beautiful mountains and we had beautiful snow every winter.
I also liked the conversations I had with my friends while driving.
We enjoyed skiing during the day and enjoyed barbeque barbecue for dinner.
I could was able to improve my communication and planning skills through skiing. (注: 「Could」という言葉を使ったら、「将来の可能性」のニュアンスがします。)
これは、大学や専攻や教授について日記になると思っていたんです。
Still, your English is excellent. ^_^