Oops. i made a mistake. The last paragraph should start with, That was my...

My Life of This Evening

Nothing extraordinary things happened this evening.

I arrived home at 19:00 as usual,(space)then I put off down my bag, washed my hands, took off my clothes 'school uniform'? and dressed my home clothes on you can say either 'put on my home clothes' or 'changed into my home clothes'.

After that, I have had a decilious delicious dinner with my family. There were was because you're talking about 'dinner', which is singular rice, scrambled eggs with tomatoes, Saute rape, and goulash. I am favorite of My favorites were the Saute rape(space)and goulash or 'I liked [x] the most'.

After dinner, I watched TV with my little sister. I like documentaries and current affairs news, but my little sister likes entertainment programs. I made a concession to her and went to surf the Internet at last.

There is That was my life of this evening. Nothing special but this is life.

i only marked out the first one, but keep in mind that you need spaces after every punctuation mark (comma or full-stop) :)

My day this Evening

Nothing extraordinary things happenned this eveing.

I arrived home at 19:00 as usual,then I put off my bag,washed my hands,took off my clothes and dressed my home clothes on.

After that,I had  decilious dinner with my family.There were rice,scrambled eggs with tomatoes,Saute rape,goulash.I am favourite of the Saute rapeand goulash.

After dinner,I watched TV with my little sister.I like documentary and current affairs news,but my little sister like entertainment program.I made a concession to her and went to surf the Internet at last.

There is my life of this evening.Nothing special but this is a life.  Very interesting,,  hope I made right corrections...

In the second paragraph, because it is a list of food items, it is consided plural, so "were" is used. It sounds funny because the first food listed is rice, and that word, by itself, is considered singular. 

My Life of This Evening

Nothing extraordinary happend this eveing.

I arrived home at 19:00 as usual,then I put down my bag,washed my hands,took off my clothes and put on casual clothes.

After that,I had a delicious dinner with my family.There were rice,scrambled eggs with tomatoes,Saute rape,and goulash.My favorite was the Saute rape and goulash.
After dinner,I watched TV with my little sister.I like documentaries and current affair news,but my little sister likes entertainment programs.I made a concession, (typically we would say, I gave in to her to her) and went to surf the Internet at last.

There is my life as of this evening.Nothing special but this is life.