Три предложения отрицания с глаголом to be в past simple

I'd like to describe picture number 1. The photo was taken inside. The picture shows us the boy using computer. The action is taking place in a computer club or in a computer class at the school. Looking at this picture I get the impression that boy completing a hard test or playing in a difficult game. He looks very serious and focused and he's concentrated on monitor in front of him. He wear a shirt and he looks like he's about 13 years old. I like this photo because I like to play and work on computer too.

Как то так. Вроде норм

Tom: - Can you help me please? Can you meet my friend tomorrow at 3( p.m.)? I am busy at this time. I will have a lesson of mathematics.

Ann: Sure, what's his name? How does he look like?

Tom: His name is Harry, he is 13 (thirteen) years old. He has black hair and it is usually tousled (взъерошенный). His eyes are green and he wears glasses.

Ann: Is he tall or short?

Tom: He is tall as me.

Ann: What clothes will he have on?

Tom: I think he will wear a red jacket and black trousers.

Ann: All right, I'll find him among people.

Tom: Thank you!

Ann: you are welcome.