4. Complete the text with the present simple passive of Oil is sometimes called black gold, because it is extrem (make) by very small plants and animals that died on the ago. When oil 2..........(find) in the sea bed, an oil rig 3..........! and the oil 4......... (take out). Over 50% of the world's oil i 5.........(use) for fuel (e.g. in car engines) and to make elec plastics with it. About 9,000 million litres of oil 6.........(col

Ответ: Заполнение пропусков в тексте формами пассивного залога в Present Simple.

Oil is sometimes called black gold, because it is made by very small plants and animals that died on the ago. When oil is found in the sea bed, an oil rig is built and the oil is taken out. Over 50% of the world's oil is used for fuel (e.g. in car engines) and to make elec plastics with it. About 9,000 million litres of oil is collected

Ответ: Выделенные вставки.