วันศุกร์นี้,ฉันจะต้องทำข้อสอบวิชาสถ

This Friday, I will take a test statistics. (For use in research).
The problem is my weak math.
I do not like research subjects,
I am fed up of having to speak with several people simultaneously. Especially with children, adolescents
.I feel the chaos.
But it was very exciting.
.

This Friday, I will have to do the test statistics (for research).

I math problem is light. I don't like major,
research I began to speak with tired children at the same time, many people, especially young children.
.I feel the turmoil.
exciting but it was good.
.

On Friday, I will take a test Statistics (for use in research. problem is, I am weak
Prof.
I don't like science research,
I started to get bored with the need to speak with many children Dr., especially with teenagers
I feel the hustle and bustle, but it is an exciting,
.