急啊！！！英语情景对话

也不知道你是说什么考试，就假设是期末考试吧，

A:It's so bad that I will have to face the final exam.I have not prepared well until now.
B:Come on.Don't worry about that .If you have tried your best ,I'm sure you will get a high marks.
A:But I don't think I have the confidence to face the exam.
B:You are always be seriou with you study.Just relax and good luck!