Correct the mistakes. 1) Carol was making a phone call and then left the office. 2) What did you do at 10 o’clock yesterday morning? 3) Rob was twisting his ankle, so he couldn’t play football. 4) When I was younger, I was living with my parents. 5) Bill was cooking dinner by the time I got home.

1) Carol made a phone call and then left the office.

2) What did you do at 10 o’clock yesterday morning?

3) Rob twisted his ankle, so he couldn’t play football.

4) When I was younger, I lived with my parents.

5) Bill had cooked dinner by the time I got home.

В предложениях 1, 3 и 4 для завершённых последовательных действий и постоянных фактов используется Past Simple. В предложении 5 действие завершилось до другого действия в прошлом, поэтому используется Past Perfect.