El texto con los huecos rellenados es el siguiente:
School has changed since we were students. We used to wear school uniform and I didn't like that very much. We used to learn a lot of lessons and most of them were difficult. We used to do homework every day. We used to have lots of books and we used to do everything by heart. And our teachers used to give us a lot of test and examinations. Some of them were imposible. I think school is easier now than it was 50 years ago.
Verified answer
El texto con los huecos rellenados es el siguiente: