Это было очень сложно вести машину,

Это было очень сложно вести машину, и под колёсами постоянно были камни. Мы ехали в полной тишине. Все боялись, что колесо лопнет.

Результаты (английский) 1:

It was very difficult to drive the car, and the wheels were stones. We rode in silence. Everyone feared that the wheel will burst.

Результаты (английский) 2:

It was very difficult to drive the car and under the wheels were always rocks. We drove in silence. Everyone was afraid that the wheel burst.

Результаты (английский) 3:

This has been a very difficult to drive the vehicle, and under the wheels constantly were throwing stones. We were traveling in total tranquility. All were afraid that the wheel breaks.