1. В дополнительную часть трудовых ресурсов не входят: а) работающие пенсионеры; б) работающие подростки (до 16 лет);

EXERCISE . Mind the word order .Extend the following sentence with the words given in brackets.

1. Scientists solve problems (complicated, some, mathematical, to, try)

2. Researchers make observations (facts, and, collect)

3. The boundaries have become clear (fields, scientific, between, less)

4. Science has influence on lives (our, great)

5. Technology makes life easier (our, and, work, modern)