4. Исправьте ошибки в предложениях 1.Car manufacturers are trying invent a vehicle that is better for the enviroment. 2.One of a first ideas was to use electric motors. 3.Cars can now to be efficient and economical. 4.In hubrid cars engines are controlled from a computer. 5.Hybrid cars use far least petrol than traditional cars. 6.Cars with electric motors are harmlesser to the environment than traditional cars.