We learnt about the Ancient Greeks yesterday.
-> We don't learn about the Ancient Greeks yesterday.
Mà đề sai sai sao ý đáng lẽ quá khứ đơn chứ
nếu đề sai thì mk làm quá khứ đơn nhá
We learnt about the Ancient Greeks yesterday.
-> We didn't learn about the Ancient Greeks yesterday.
-> Did you learn about the Ancient Greeks yesterday?