Make the Past Continuous (you need to choose positive, negative or question).
1. (they / take the exam?)
2. (when / he / work there?)
3. (you / make dinner?)
4. (they / drink coffee when you arrived?)
5. (when / we / sleep?)
6. (they / study last night)
7. (we / talk when the accident happened)
8. (he / not / exercise enough)
9. (I / talk too much?)
10. (it / not / snow)
11. (how / they / feel?)
12. (they / not / talk)
13. (where / I / stay?)
14. (why / he / study on a Saturday night?)
15. (I / go to school when you saw me)
16. (you / sleep at 6am)
17. (she / work when I called)
18. (we / not / leave when you called)
19. (I / not / stay in a hotel)
20. (we / make too much noise?)

Школьный учитель: Прекрасно! Давайте разберем каждый вопрос и отформулируем их в прошедшем длительном времени на положительную, отрицательную или вопросительную формы.

1. (they / take the exam?) - Did they take the exam? (Вопросительная форма)
2. (when / he / work there?) - When was he working there? (Вопросительная форма)
3. (you / make dinner?) - Were you making dinner? (Вопросительная форма)
4. (they / drink coffee when you arrived?) - Were they drinking coffee when you arrived? (Вопросительная форма)
5. (when / we / sleep?) - When were we sleeping? (Вопросительная форма)
6. (they / study last night) - They were studying last night. (Положительная форма)
7. (we / talk when the accident happened) - We were talking when the accident happened. (Положительная форма)
8. (he / not / exercise enough) - He wasn't exercising enough. (Отрицательная форма)
9. (I / talk too much?) - Was I talking too much? (Вопросительная форма)
10. (it / not / snow) - It wasn't snowing. (Отрицательная форма)
11. (how / they / feel?) - How were they feeling? (Вопросительная форма)
12. (they / not / talk) - They weren't talking. (Отрицательная форма)
13. (where / I / stay?) - Where was I staying? (Вопросительная форма)
14. (why / he / study on a Saturday night?) - Why was he studying on a Saturday night? (Вопросительная форма)
15. (I / go to school when you saw me) - I was going to school when you saw me. (Положительная форма)
16. (you / sleep at 6am) - Were you sleeping at 6am? (Вопросительная форма)
17. (she / work when I called) - Was she working when I called? (Вопросительная форма)
18. (we / not / leave when you called) - We weren't leaving when you called. (Отрицательная форма)
19. (I / not / stay in a hotel) - I wasn't staying in a hotel. (Отрицательная форма)
20. (we / make too much noise?) - Were we making too much noise? (Вопросительная форма)

Надеюсь, это поможет вам понять и грамматику прошедшего длительного времени, и как сформулировать данные предложения в различных формах. Если у вас есть еще какие-либо вопросы, не стесняйтесь задавать!