first semester 5th subject exam

Now I'm going to my first semester- 5th subject exam. Try to learn the subject but due to bad physical condition, I was unable to. Studied a little, I know that's not enough. I request to all my beloved in Christ to pray for me.

My first semester - 5th subject exam will be held on tomorrow (###/###/####) . I have tried to study but I'm unable to. I'm afraid about tomorrow exam. Still remaining time to study but I'm afraid I don't know why I. My beloved all in Christ, pray for ###