Перепишите предложения. Подчеркните for и but и определите их функцию. Переведите предложения на русский язык:

1. For the best accuracy the carriage should be as light as possible.

2. Every designer should be responsible for the good and long service of his device.

3. The road must be laid out with a view to economy in original cost and mainte­nance, for generally its lifetime may be limited.

4. Every­thing was ready for the research to begin.

5. The train bound for the South was driven by a powerful locomotive.

6. A trans­former is a device for raising or lowering voltage.

7. Nowa­days there are means for transmitting energy over long distanc­es.

8. For types of cable are provided for use with drilling machines.