Перепишите следующие предложения. Подчеркните в них местоимения и определите их тип: личные или притяжательные. Переведите предложения.
1) We tried start the car, but it doesn't go.
2) The invertor was demonstrating his new device, with the workers watching its operation attentively.
3) The rapid development ofthe internal combustion engine led to its use in the farm tractors.