Exercise 6. Insert prepositions where necessary.

1. Every economist must know laws and principles … market economy.

2. The work … an economist is very responsible.

3. Our Academy trains workers … correctional institutions.

4. After graduation … the Academy we’ll be able to work … the Economic Crimes Investigation Departments.

5. We are taught to organize production … correctional institutions.

6. New programs were developed to help provide inmates … the skills needed to enter the society … leaving the institution.

7. Managing the time … prisoners is one … the major problems … institutional managers.