Answer:
Welcome everyone and thank you for having me. I just wanted to say that this has been a great school year and I will miss all of you. We all have had our good and our bad. But we got through it. I know that not many of us have gotten to know each other and it's fine. There will always be next year. My favorite part of this school year is the Science Fair. It was so amazing to see everyone's ideas and seeing the hard work they put in. I will miss you all but im happy I got to meet some of you.
Explanation:
This is what I think I would write but I write TDA's So I could do some more editing but you need to put more excellent words to make it sound good.
Thanks!