Question

Прочитайте грамматический комментарий № 1 и выполните задание: Преобразуйте сказуемое предложений в форму прошедшего и будущего времени. Запишите получившиеся предложения и переведите их. 1. Oil must be pumped under pressure to the parts of a car which should be lubricated. 2. Tracked harvesters can operate on slopes up to 55%.

Answer 1

Ответ:

1. Oil must be pumped under pressure to the parts of a car which should be lubricated.

Oil had to be pumped under pressure to the parts of a car which should be lubricated. - прошедш.

Oil will have to be pumped under pressure to the parts of a car which should be lubricated. будущее

2. Tracked harvesters can operate on slopes up to 55%.

Tracked harvesters could operate on slopes up to 55%. - прошедш.

Tracked harvesters will be able to operate on slopes up to 55%. - будущее

Объяснение: