This is my first note on italki in language English.

Today is the 16th of October 2012.
, the The weather in Poland is bad. It's raining and cold. I hope tomorrow it will be better.
Maybe I will describe what I did make over last weeked weekend.
On Friday I finished school at 5 pm and later ran for 30 minutes. When I came back with on the train, I made did some shopping on for a weekend mountain adventure.
On Saturday in the morning we went on a train to trip.
...
I have to go to the city now and I'll be happy if you correct my mistake mistakes.
Regards Maciej

Not a lot of mistakes. Well done :)

This is my first note on italki in language English language

Today is 16th of October, 2012.
, The weather in Poland is bad. It's raining and so it's cold. I hope tomorrow it will be better.
Maybe I will describe what I did make over last weeked:
Last Friday, I finished school my classes were finished at 5 p.m and, later that day, I ran for 30 minutes. When I came back with train, made I went shopping on for our weekend mountain adventure.
On Saturday in the morning, we rode the train on our way to our trip.

I have to go to the city and I'll be happy if you correct my mistakes. 
Regards Maciej

This is my first note on italki in language English

Today is 16 October 2012 and the Polish, the weather in Poland is has been horrible - bad. It's raining and cold and rainy. I hope tomorrow it will be better.

Maybe I will describe what I did make Let me tell you what I did over the last weekend [Or simply, "Let ... I did last weekend"]: On Friday I finished school at 5 p.m on Friday and later ran for 30 thirty minutes. When I came back with home by train, made as I went shopping for my on weekend mountain adventure.

On Saturday in the morning we went train to trip took the train...

Now I have to go back into city.   and I'll be happy if Thank you for correcting my mistakes.  I will be so happy.

Regards Maciej