Привет! Похоже, тебе нужно поместить глаголы в предложения, используя либо past perfect, либо past simple. Давай решим это вместе. Вот верные ответы:
- When I arrived at the station, the train had left.
- When I got home I discovered that somebody had broken into my flat.
- Billy had eaten all the cakes by the time the other children arrived at the party.
- Before he became president he had worked as an actor.
- The girl was glad that she had found a seat near the window.
- During the holidays my friend visited the village where he had lived in his childhood.
- He had studied French before he entered the university.
- Nick showed the teacher the picture which he had drawn.
- When we arrived at home she had already done the washing.
- She needed help because someone had stolen her money.
- Nobody came to the meeting because Angela had forgotten to tell people about it.
- The lesson had already started when I arrived.
- She couldn't find the book that I had lent her.
- When she came in, we all knew where she had been.
- After Mary got her new school uniform she was very happy.
Давай объясню немного подробнее, как выбирать между past simple и past perfect. Если событие произошло раньше другого события в прошлом, используем past perfect (например, "had left", "had broken into"). Если же событие просто произошло в прошлом, то используем past simple (например, "arrived", "was", "came in").
Надеюсь, это поможет тебе разобраться! Если у тебя есть еще вопросы по этому упражнению, спрашивай.
