Грамматика. , , вставить слово в правильной форме. 1) the legend tells us that about three thousand years b.c. a chinese empress, while taking her tea, out of curiosity dipped the cocoon of a silk worm into it and learnt how to unwind the fine thead of silk of which it (compose) 2) it was nearly five thousand years later that a frenchman, (experiment) with the crushed leaves of the mulberry tree, on which the silk-worm feeds, found out how to produce a fine silk-like filament which we now call artifacial silk. 3) his discovery (stimulate) other scientistists to search for new fibres, and it was not long before several more were 4) it is only in the last sixty years that man (succeed) in synthesizing new fibres from inorganic materials.

1. composes
2. experimenting
3. stimulated
4. succeeded

  Many people believe that the mobile phone is very useful and necessary thing. Others that it is injurious to health and normal communication. Who is right?
I think that the mobile phone an indispensable thing in the modern world without him is very difficult to manage. Firstly, it allows you to quickly connect with anyone. Secondly, the mobile phone has long ceased to be just a phone; it allows you to get online. Thirdly it allows you to send quick messages to any user. Besides, almost all phones are equipped with a camera that allows you to capture video when there is no camera on hand. Finally an entire game console, with many kinds of entertainment, from games and ending movies.
On the other hand, it can harm the health and communication. First of all signals that sends the phone to be harmful to the human brain. Than to mobile phones suffer from eyesight and immunity. Also, scientists warn: Children, who use mobile phones, are at increased risk for disorders of memory and sleep. More than that mobile phone does not sleep because of signals sent to them, disrupting the normal alternation of sleep phases. In addition, some people believe that cell phone interferes with normal communication of people, because some people simply call in and talk than to meet a living.
In conclusion I would like to say that the modern world simply can not do without mobile phones and phone manufacturers are trying to make their phones as safe as possible.      Если нужен будет перевод напиши

Hello, Dear Santa!
 My name is Ivan. I'm from Russia from(впишешь город, в котором живешь) I'm eight years old. 
I'm writing you this letter, because I was a good boy this year. I hope you think so too:)
I know that you are very busy and you have a lot of work to do, but you are the one who can help me! I live in a good family. My parents love me very much, but they don't have possibility to buy expensive things. Thу only person who works is my father. He has a good salary, so we live with comfort, but he wastes all money on family needs.
I study at good schooll and all my classmates has cool smartphones and tablets, but I don't have any of it. Please, can you bring my an iphone or another gadget, so I can feel myself along with my friends.
Thank you very much!
I wish you a Happy New Year!
Good bye!

Здравствуй, дорогой Санта!
Меня зовут Иван. Я живу в Росии в городе Мне 8 лет.
Я пишу тебе это письмо, потому что был хорошим мальчиком в этом году. Надеюсь, ты тоже так думаешь:)
Я знаю, что ты очень занят и у тебя много работы, но ты единственный, кто может мне Я живу в хорошей семье. Мои родители любят меня очень сильно, но у них нет возможности покупать дорогие вещи. Единственный, кто работает, мой папа. У него хорошая зарплата, поэтому мы живем в комфорте, но все деньги уходят на нужды семьи.
Я учусь в хорошей школе и у всех моих одноклассников есть крутые смартфоны и планшеты, а у меня нет ничего не мог бы ты принести мне айфон или другой гаджет, чтобы я чувствовал себя наравне со всеми.

С Новым Годом!

Так как ты не сказал о чем, хочешь писать, я придумала от себя:) Надеюсь, тебе подойдет!