Раскройте скобки, употребив все изученные времена страдательного залога (passive voice, группа simple). 1. shipbuilding, electronics and space research (to develop) in the usa. 2. the problem of sales (not to discuss) by businessmen the day after tomorrow. 3. serious measures (to take) in order to improve environment last year. 4. the contract (to sign) by them in a week? 5. the grain crops and vegetables (to grow) in this part of the country every year.

1. Shipbuilding, electronics and space research are developed in the USA.

2. The problem of sales will not be discussed by businessmen the day after tomorrow.

3. Serious measures were taken in order to improve environment last year.

4. Will the contract be signed by them in a week?

5. The grain crops and vegetables are grown in this part of the country every year.