A personal profile

Well written!  I would just use announcement instead of announce.  

British people - my first experiences.

I moved to the UK 2 month ago and I'm really surprised by how the British have positive contact with foreigners and are extra helpful during a crisis situation.
In the shops, hospital, and in every public space when you look at anyone or start a conversation, he/she starts smiling. If you step on someone, they will say sorry first. The British are really polite, easy-going and helpful people.
Once I was running with heavy backpack on my train to London and suddenly I felt a terrible pain in my back so I had to lay down on the street immediately. I could not stand up and was laying for a minute when shortly appeared a lovely old British women who had asked me - Are you alright? I was shocked because of my 'back' situation and answered her - Not really. 

After a short conversation, she offered me help and took me to her car and brought me to my house. She even carried my heavy backpack to my place. She was great, helpful and really kind:) I want to thank her once again!
After this situation, I was surprised by the really fast reaction from other people. Also, my boyfriend had a similiar situation when he needed help from others and help appeared in a second.

It's really great to live in a sociaty like that where people are welcoming, make you feel safe, and you know that you can always get help from others when you need it.

I'm happy I live in England !

Nice, glad you are happy living in the UK!  Good luck!

my best friend

Im really have only one best friend. I went to the capital for 4 years to learn go to school and to work, then I met her my friend because she lived near my dorm room. At first, time Im I was so shy and did not speak to her sometime not often, but day by day I seesaw that she was very friendly and we would often eating , chatting, and haveing fun together. We are laughter laughed and were happy without trouble. We often talked about our families, and when I was sick, she cared about me alot. I felt grateful thank for her. I was very happy until she has got her boyfriend, then she forgot me alot. Now, we don't keep in touch with each other. She exchanged her phone number but she doesn't call. dont telle

You need to be sure to use all past tense verbs when talking about the past.  It's really hard to understand otherwise.  Good luck!

Co - worker

I hate my co worker and he's too. because he is an too conservative, and selfish.
I don't won't speak another word with  to him and ever again forever . :( . He defames discredits me by saying he said that I don't have opinion. OK then, I'll working I'm going to work hard to be better than you.  (Sorry to hear about your co-worker.  I know how that feels!)

Space exploration

Nowadays, the problem of space exploration is starting to be one of the most essential because of the scientific progress, growth of technology, and ecological crisis. Some scientists maintain that by 2020 our planet will have been wiped out by people. According to Because of this reason, we should begin to explore space and search new planets to for the human race. Besides, there are other reasons such as to get knowledges about other planets, and about the Galaxy.

To my mind In my mind, space exploration is a very useful and but dangerous things. Firstly, if we find new planet for our rasa race then we can prevent global problems, and save humanity. Secondly, scientists can control and predict catastrophes such as the collision with of meteorites and asteroids. Thirdly, there are space stations where spacemans astronauts research other planets and try to find life on them.

Other people insist on the position that these explorations are very expensive and useless. They understand believe that government creates systems to control people from space, so we lose our liberty. Moreover, countries spend a mint of money ("to spend a mint" is more slang and should not be used in formal writing) on these explorations. But can we see results?

I do not agree with these people. Recall famous cosmonauts such as Gagarin, Belka and Strelka. They stay in our minds for ever. 

To conclude, I would like to repeat that space exploration is very important for humanity. Our planet can could be wiped out, but we can could go to another one. We can could predict huge catastrophes. Researching other planets can could be very essential for our scientific development. The Cosmos is one of the most unexplainable and mysterious place, but people explore it to find answers on to their questions.