Read again the expressions that are used in making Personal Letter, then answer these questions below based on the text given!

Surabaya, February 1st, 2017

Dear Nathan

How are you? Hope everything is okay with you. I'm all right here. We are going to have the national examination, aren't we? Are you well prepared for it? Well, to be honest, I just have some difficulties in preparing for it, especially in Science. There are extra lessons in my school and I take them all. But, I feel that they don't help. I'm still confused about solving Mathematic problems. I'm just worried that I fail the national examination. Do you have any suggestions for me? I really appreciate your help.

I look forward to hearing from you.

Your buddy,

Rendy

I'm still confused in solving Mathematic problems.
What does the word confused mean?