Believe it or not, we've come to the end. It seems like yesterday when we started our classes, and when we met for the first time. Now we've been together for eight months, and the time is come to show what you can do.
This is just a short message to wish you the best of luck on your exams. I know it is easy to say, but you have to do your best to keep cool and try to show what you have learnt and what you can do. I'm sure you'll do it.
As far as I am concerned, and in spite of what it might have seemed at times, I'm really happy to have had you as my students, this year or in the past. I hope to have contributed to your understanding and command of the beautiful English language.
See you soon!