Нужно раскрыть скобки в соответствии с временем. 1. the new bus-driver (have) an accident after he (drive) a few yards. 2. when i (get) to the cinema, the film (start). 3. the students (enter) the classroom five minutes after the bell (ring). 4. after she (lock) and (bolt) all the doors, she (go) to bed. 5. the students (do) the exercise very well after the teacher (show) them how to. 6. the little boy (tell) a lie five minutes after he (promise) to tell the truth. 7. when the plane (land), the sun (set). 8. she (feel) sick after she (eat) a whole box of chocolates. 9. after the doctor (examine) the child he (have) a talk with the mother. 10. when i (call) on my friend, he (go) out. 11. mary (finish) her homework when her father (come) home from his office. 12. i (throw) away the newspaper after i (read) it. 13. after she (spend) all her money she (ask) her father to help her. 14. the teacher (give) back the exercise-books after he (correct) them. 15. the sun (rise) when the farmer (start) work.

Для раскрытия скобок в данных предложениях используется время Past Simple для обозначения последовательных действий в прошлом и Past Perfect для действий, которые произошли раньше другого действия в прошлом.

1. The new bus-driver had an accident after he had driven a few yards.
2. When I got to the cinema, the film had started.
3. The students entered the classroom five minutes after the bell had rung.
4. After she had locked and bolted all the doors, she went to bed.
5. The students did the exercise very well after the teacher had shown them how to.
6. The little boy told a lie five minutes after he had promised to tell the truth.
7. When the plane landed, the sun had set.
8. She felt sick after she had eaten a whole box of chocolates.
9. After the doctor had examined the child, he had a talk with the mother.
10. When I called on my friend, he had gone out.
11. Mary had finished her homework when her father came home from his office.
12. I threw away the newspaper after I had read it.
13. After she had spent all her money, she asked her father to help her.
14. The teacher gave back the exercise-books after he had corrected them.
15. The sun had risen when the farmer started work.

Правила, использованные в упражнении:

• Past Simple (вторая форма глагола или окончание -ed) используется для основного действия в прошлом.
• Past Perfect (had + третья форма глагола) используется для действия, которое завершилось до определенного момента или другого события в прошлом (часто после союза after или перед союзом when/before).

Проверьте, требуется ли в вашем учебном курсе использование Past Continuous для фоновых действий (например, в 7 или 15 предложениях), так как в некоторых контекстах возможны варианты в зависимости от акцента на длительность.