1) He didn't use to read more books 20 years ago. - отрицательная
2)Did he use to read more books 20 years ago? - вопросительная
Объяснение:
1) He didn't use to read more books 20 years ago. - отрицательная
2)Did he use to read more books 20 years ago? - вопросительная
Объяснение: