Раскройте скобки и употребите глагол в соответствующей временной форме indefiniteactive и passive 1.many accidents (to cause) by dangerous driving. 2.two hundred people (to employ) by the company next year. 3.s. kovalevskaya (to make) a valuable addition to the results submitted by famous scientists. 4.the roof of the building (to damage) in a storm a few days ago.
2. Two hundred people are employed by...
3. S.Kovalevskaya made...
4. the roof of the building was damaged ...