Dear Jim,
I am sorry to hear that you didn’t do well in the last exam and you feel bad now. What I want to say to you now is that this is nothing. You should be confident of yourself. Don’t be silent and try to talk more to people, Such as your teacher, your classmates and your parents, You many take part in all kinds of activities and it will make you feel relaxed. Besides, go on studying harder and I believe you are sure to make great progress.
Remember that life will smile to you if you smile to life.
Yours,
Kangkang