Вставить артикли the, a, an. - put in: the/a/an- 1. is warm enough, but are cold. 2. my uncle is teacher of . 3. i am going to give him as present. 4. on sunday our family went to country. 5. one there lived ms who was very fond of gold.

New tehnologies changed millions of lives in the world and modern teenagers aren't no exception! Of course, in the sentury of a lot of brand new technologies teenagers use it and enjoy!

For example - mobile phones! As for me - I can't imagine my life without it! Mobile phones make our lives easier and more interesting! You needn't to run on the street to talk with a friend,you must  just  get into the pocket and find there phone!One more Important invention for teenagers is the computer. Today, almost every second person in the world with a computer and internet, which also allows us to communicate without any obstacles with the help of various programs.

I could make it to the night to talk about the various inventions that help us, but alas, my story will not last forever, and these words I want to finish it. Let me just say that the variety of cool inventions change our life!

(Не знаю, возможно вот так))

Hobby is what a person likes to do in his spare time. Hobbies differ like tastes. If you have chosen a hobby according to you character and taste you are lucky because your life becomes more interesting. 

...

Of courrse, I like to spend my spare time with my friends. We talk about all sorts of things. We discuss films, books, TV programmes. In fine weather we like to be in the open air. We find a nice somewhere in the forest. When the weather is bad, my friends come to my place. We have a good time together.