Преобразуйте следующие предложения в страдательный залог. 1. Engineers use computers to design replacement for the damaged bone. 2. Scientists build computer models of airplane crashes. 3. CPU processes the data and instructions. 4. Hardware also includes peripheral devices.

I spent the summer vacations very well. After I passed examinations, we with friends went to the country to have a rest. There my friend has a small cottage, we swam in the lake much, sunbathed and rode the boat. to all of us it was very cheerful and we arrived to the city with a set of impressions. then I worked in college, and before academic year I managed to go on a camp site, to descend in city park, to drive through the night city with the friends and to visit a set of different entertaining actions. for study I returned with new forces and mass of remarkable impressions.

Hello I am Dianna. Now I'm Telling You about My Summer holidays. In June I went to The Village. There I was halped my grand mother about the house. In July I went to the sea. Tere I was rested and swam in the sea. In August I was played with my friends. And I was had a good time.
Привет Меня зовут Диана. Сейчас я вам расскажу про свои летние каникулы. В июне я поехала в село. Там я своей бабушке по хозяйство. В июле Я ездила на море. Там я отдыхала и плавала в море. В августе я играла со своими друзьями. И я хорошо провела время.