Fill in the blanks with the right words (namely, types of welding 1. …welding is successfully used in manufacture of small elements of electric circuits. 2. heat is not used in … welding. 3. … is widely used in aerospace industries. 4. vibration is used in …welding. 5. plastic deformation is the basic principle in … welding. 6. … welding is impossible without pressure and high temperature. 7. in … welding one of the parts being welded revolves.

3 contact 
6 ttermomechanical
А какие виды есть в учебнике?

Hi, Alex.

I am very glad to hear from you again. I have not written to you for ages because I was busy but now I'm ready to tell you about my future plans as you asked me.

After finishing school I am going to enter the Polytechnic Institute because I want to be an architect in the future. I would like to keep working on study of architecture of the past, to learn design of modern and ancient architecture. I want to learn much more about characteristics of urban and landscape construction, I'll learn how to work with inventories to be able to make assessment of the urban development areas. This is a very serious and difficult profession.

But my parents disagree with me. They are shocked. They require that I enter the Medical University and become a dentist. I can't convince them that medicine is not for me. So while we have a little war at home, but I think I will be able to win it, because my grandmother keeps me trying to help.

Tell me, what are your plans for the future. I would like to know what Institute are you going to enter.

Write soon.

Best regards to your family and friends.

Yours,

(твое имя)

Our class is very friendly. boys and girls in our class, respect each other. the guys in our class is always ready to help everyone. well we are learning, teachers have praised. I'm glad I'm in this class. students in class support and comfort each other. our class is the best.
наш класс очень дружный. мальчики и девочки в нашем классе уважают друг друга. ребята нашего класса готовы всем всегда. мы хорошо учимся, учителя нас хвалят. я рада, что учусь в этом классе. ученики в классе поддерживают и утешают друг друга. наш класс самый лучший.