Перепишите предложения и над глаголами в скобках запишите глаголы в завершенном времени (Past Perfect).

1) People (invent) cars before planes appeared.

2) Mary (cook) breakfast by 8 o’clock yesterday.

3) Pete (do) his work before his mum came home.

4) F. Ushakov (get) his first order before he became admiral.ю​

1. People had invented cars before planes appeared.

2. Mary had cooked breakfast by 8 o’clock yesterday.

3. Pete had done his work before his mum came home.

4. F. Ushakov had got his first order before he became admiral.

первое. People had invented cars before planes appeared.

второе. Mary had cooked breakfast by 8 o’clock yesterday.

третье. Pete had done his work before his mum came home.

четвёртое. F. Ushakov had got his first order before he became admiral.

Объяснение: