1a подчеркните одно лишнее слово в ряду родственных слов. b добавьте одно подходящее слово к группе родственных слов. example: burglar companion mugging musician victim 1 east north south toast 2 cup bowl saucer spoon 3 autumn spring storm summer 4 dry fog ice snow 5 did drunk eaten written 2a подчеркните пять слов или фраз, которые можно поставить в словосочетание с глаголом do. a cake a decision a mistake a noise a phone call an appointment business friends harm notes someone a favour the bed the cleaning the tea your best b напишите пять других слов или фраз, которые сочетались бы с глаголом do. 3 заполните пропуски в предложениях десятью разными послелогами. example: he took out a pen and wrote his name. 1 he put his because it was cold. 2 he got his car and escaped the rain. 3 can you turn the radio a bit? it‟s too loud. 4 the vacuum cleaner isn‟t plugged 5 we‟ll look your car when you‟re on holiday. 6 who are you going to vote in the next elections? 7 i‟d read the letter when i thrrew the envelope 8 i‟ve never been able to give smoking. 9 you can‟t watch tv. i‟ve switched it

1) Density is measured in kilograms per cubic meter.

2) Most materials have a higher density than water and sink in water.

3) The density of the material is very important, especially in aviation.

4) Young's modulus is the ratio of the applied force to the elastic deformation of a given material.

5) The more rigid the metal, the less it deforms under load.

6) when the metal is stretched, it first flows, that is, it is plastically deformed.

7) Lead, copper, aluminum and gold are the most malleable metals.

8) Creep resistance is a very important property of materials used in aircraft engines.

Объяснение:

1 The police stopped me last night.

I was stopped by the police last night.

2 Elton John sang Crocodile Rock.

Crocodile Rock was sung by Elton John.

3 My cousin took all the photographs at our wedding.

All the photographs at our wedding were taken by my cousin.

4 A computer controls the heating.

The heating is controlled by computer.

5 Uruguay won the first World Cup.

The first World Cup was won by Uruguay.

6 Van Gogh didn't paint this!

This was not painted by Van Gogh!

7 Did Edison invent the telephone?

Was the telephone invented by Edison?