Помогите пожалуйста с английским ​

Ответ:

1. We'd walked about two kilometers before we realized that we'd left the map behind.

2. We went for a walk when we'd finished the meal.

3. The sun was shining. People were sitting on the grass in the park.

4. I was exhausted after a long day at work, so I went to bed early.

5. Sam didn't recognize me, even though we'd met a few weeks before.

6. I locked the office door after I'd checked that everyone went home.

7. My parents first met when they were at university together. They were both studying history.

Объяснение: