My name is Alex and I am from Russia! My name is Alex and I am from Russia!

My name is Alex and I am from Russia! My name is Alex and I am from Russia!

I want to study the English language and I’m glad to be here. I want to study the English language and I’m glad to be here.

Today I klearnewd about this site and I hope it will help me. Today I learned about this site and I hope it will help me.

It could also be "found out" or "discovered" (without the following "about") this site. "Knew" suggests a passive possession of the knowledge rather than the discovery or acquisition of that knowledge.

Today I klearnewd about this site and I hope it will help me. Today I learned about this site and I hope it will help me.

"Today I knew" is a little weird because "I knew" implies a lack of change, but specifying "today" makes it sound like something changed today. If you only found out about the site today, "Today I learned" is better.

My daily routine it’s early wake up,s to wake up early, eat breakfast, and then I’m going to mygo to work. My daily routine is to wake up early, eat breakfast, and go to work.

In the US at least we'd say "go to work" rather than "my work." In the US we rarely use breakfast as a verb though it is technically correct. I would use "to wake up" modified by "early" after.

My daily routine it’s early wake up,s wake up early, eat breakfast and then I’m going to mygo to work. My daily routine is wake up early, eat breakfast and then go to work.

Of course I havmade a lot of mistakes, but I only just started to study English. Of course I made a lot of mistakes, but I only just started to study English.

One makes mistakes rather than possesses them. Needs the "of" as well. "Just" adds more temporal context to the second clause, and "English" is there just to clarify.

Of course I havmake a lot of mistakes, but I've only started to studying. Of course I make a lot of mistakes, but I've only started studying.

My hobby ities are sports: football, boxing, and basketball, a. Also, I try to useeat healthy food ,because it is important for my health. My hobbies are sports: football, boxing, and basketball. Also, I try to eat healthy food because it is important for my health.

Hobbies needs to plural for the subsequent list. Punctuated it more typically. One would eat rather than use food, usually, and added "my."

My hobby ities are sports: football, boxing, basketball, also I try to useeat healthy food , because it important for health. My hobbies are sports: football, boxing, basketball, also I try to eat healthy food, because it important for health.

You list more than one hobby, so better to use plural forms here.

I’ll continue to study the English language. I’ll continue to study the English language.

I’ll continue to study the English language. I’ll continue to study the English language.

Thanks for you’rer attention and you’rer time! Thanks for your attention and your time!

You're vs your is a common mistake even for native speakers. You're is a contraction of "you are," your is the possessive.

Thanks for you’rer attention and you’rer time! Thanks for your attention and your time!

"you're" = short version of "you are" "your" = belonging to you