перевести в пассивный залог предложения.

исправить ошибки.

It had a head of the cat with black long fur.

1. This room is not so ________ as that one on the first floor.

A) comfortable B) more comfortable C) the most comfortable

2. Happiness is ________ than money.

A) important B) more important C) the most important

Why weren't you at the birthday party? - They didn't invite me.

3) We shall leave you behind of you are not quick.

4) I don't think we shall do all this work today: there is too much of it.

5) Don't leave these sweets on the table: somebody will eat them.

Перевести пассивный залог в активный

1. Invitations have been sent to all the old pupils to be present at the schools thirtieth anniversary

2. The work was finished in time.

3. This book must be read by every student.

4. Spartan children were taught by their parents to endure all hardships.

Перевести

1.Новые коньки купят завтра

2. Мишу попросят рассказать о своём путешествии.

3. Доктора попросят вылечить меня

4. Завтра принесут новый фильм 5. Моему другу помогут с немецким.

залоге, 5 вопросов к предложению в пассивном залоге).

Задание 3. Составьте словарь терминов, которые встретились в вашем тексте.

Вариант 6.

Non-ferrous metals are more expensive than ferrous metals and are used only when some characteristic not possessed by iron or steel is essential or desirable in application. These characteristics are: high electrical and thermal conductivity, high corrosion resistance, non-magnetic qualities, light weight, etc.

The metals most frequently used to make non-ferrous metal castings are copper, tin, zinc, lead, nickel, gold and aluminium. Some of the basic non-ferrous metals and their characteristics are described below.

Copper is a reddish-brown, tough metal. It has very high electric conductivity and high corrosion-resistant qualities. Copper is used for making electrical contacts and wires, pipes, telephone cables, tanks, water heaters, etc.

Zinc is a hard, brittle, bluish-white metal that is employed in the pure form as sheet zinc.

Lead is a very heavy bluish-grey metal which is very soft. This metal is highly resistant to corrosion, but its strength is so low that it must be supported by a core of some other metal. Lead is used for lining pipes, acid tanks and coating electrical cables.

Aluminium is a soft, silvery white metal. It is light weight, has high corrosion-resistant qualities and is used for automobile and airplane parts as well as for making different light-weight objects used in everyday life such as: frames, cooking utensils, chairs, etc.