Помогите пожалуйста.
1. Перепишите следующие предложения, определите время глагола-сказуемого в страдательном залоге
1. Workers in these areas are required to wear protective clothing.
2. By the time this is read the new technologies will have been intro- duced.
3. In view of personnel shortages the production plans are not being ful- filled.
4. The growth of unemployment rate was made away with (устранять).
5. The budget had to be cut down.
6. Measures against scarcity ought to be taken.