I went to a village school. In fact, there (6) only one classroom for 15 students of different ages

Câu hỏi :

I went to a village school. In fact, there (6) only one classroom for 15 students of different ages, both boys and girls, and one teacher who taught everything. The school didn't have a name, so we just called it our school. We used to walk to school. Some children went (7). At school we learnt to read and to write. We also learnt a little maths and history. There were no science lessons, and we didn't have exams, either.