Конечно! Давайте изменим предложенные предложения в Past Simple и Future Simple, сделав необходимые изменения.
Past Simple: You could read a book then.
Future Simple: You will be able to read a book later.Past Simple: He could speak English very well.
Future Simple: He will be able to speak English very well.Past Simple: They had to read for their exam that day.
Future Simple: They must read for their exam tomorrow.Past Simple: Students in Oxford had to wear a uniform.
Future Simple: Students in Oxford will have to wear a uniform.Past Simple: You could show better results if you hadn't worked by fits and starts.
Future Simple: You will be able to show better results if you don't work by fits and starts.Past Simple: Mike had to pass the credit test that day.
Future Simple: Mike will have to pass the credit test.Past Simple: You could go for a walk as soon as you finished your homework.
Future Simple: You will be able to go for a walk as soon as you finish your homework.Past Simple: Students could get a scholarship if they were at the top of the group.
Future Simple: Students will be able to get a scholarship if they are at the top of the group.
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