1, keep working hard, believe in yourself, don't be afraid of failure, the more frustrated you are, the more brave you are!
2, this exam has made remarkable progress, I hope you make persistent efforts, come on!
The result of this exam is not satisfactory. I hope you will work harder and try to get good grades next time.
4, great, I hope you keep it up and make persistent efforts!
There is progress in this exam. I hope you will continue to work hard and strive for better results next time.
6. Failure in one exam doesn't mean failure in the next exam, as long as you don't give up, come on!
I hope you will make persistent efforts and go up a storey still higher. Come on!
8. You did well in this exam. I hope you will create more glory!
9. Keep working hard and keep cheering. You can do it!
10, I hope you can sum up your experience and strive for better results next time.