Put a question to the underlined words in each sentences (1-5). Use the question word given in brackets.
1. Unemployed people often find themselves viewed by others as failures. (Who?)
2. Professional employees value work as a way of life. (What?)
3. In some firms employers have been given pay rises for good work this month (Where?)
4. The migration to large cities occurred because high wages paid to workers. (Why?)
5. The black economy is growing fast, encouraged by the high rate of unemployment. (How…?)