Давайте рассмотрим каждое из предложений и преобразуем их в прошедшее простое (Past Simple) и будущее простое (Future Simple) времена.
1. You may read a book now.
Past Simple:
In the past simple, мы используем "might" вместо "may", поскольку "may" не имеет прошедшей формы.
Пример:
You might have read a book then.
Future Simple:
В будущем простом мы используем "will" для образования будущего времени.
Пример:
You will be able to read a book later.
2. He can speak English very well.
Past Simple:
В прошедшем времени "can" меняется на "could".
Пример:
He could speak English very well.
Future Simple:
В будущем времени мы используем "will be able to".
Пример:
He will be able to speak English very well.
3. They must read for their exam today.
Past Simple:
В прошедшем времени "must" меняется на "had to", чтобы обозначить необходимость в прошлом.
Пример:
They had to read for their exam that day.
Future Simple:
В будущем времени мы используем "will have to" для обозначения необходимости.
Пример:
They will have to read for their exam tomorrow.
Итоговые преобразования:
You may read a book now.
- Past Simple: You might have read a book then.
- Future Simple: You will be able to read a book later.
He can speak English very well.
- Past Simple: He could speak English very well.
- Future Simple: He will be able to speak English very well.
They must read for their exam today.
- Past Simple: They had to read for their exam that day.
- Future Simple: They will have to read for their exam tomorrow.
Если у вас есть дополнительные вопросы или нужно больше примеров, не стесняйтесь спрашивать!