So I use this website to continue writing http://www.ets.org/Media/Tests/TOEFL/pdf/989563wt.pdf

Some people trust their first impressions about a person’s character

Because they believe these judgments are generally correct. Other people

Do not judge a person’s character quickly because they believe first

Impressions are often wrong. Compare these two attitudes. Which

Attitude do you agree with? Support your choice with specific examples.

It really depends,  when you see someone from the first time, you can take some hence of his or her personality. Sometime really you can sense from the eyes if they are comfortable or not. Off course it is not a slandered to judge anyone.

I had a lot of experiences that I extracted from them and made me realize that I shouldn’t ever judge anyone from the first impression. For example one girl in my country, she was in my class, she was very quiet. Everyone when they mentioned her, they said she had a great work but she didn’t t like to interact with us thinking that she was arrogant. I always used to say hi to her, and I just liked to ask her if her classes were good. But I didn’t like to push myself on her, assuming that she wanted to be left alone. But I figure out, the case wasn’t like that. It is just she didn’t know how to approach others, and that proved by time and step by step, I knew her better and she is totally different from what I thought about her at the beginning. 

And even it happens to me, sometimes when I am nervous or when I meet people, I will have the rock face (without smiling and no emotions at all). Even worse, I just glare and that gives the impression that I don’t like that person ,but no, sometime shyness hits me in strong potions and it differs from situation to other. Sometimes I am me and act naturally, and the other times I am very very shy and who doesn't know me well, maybe unfortunately will get the wrong message. Anyway I think you got the point. No judging from the first impressions.