Ответ:
1.
She doesn't learn foreign languages at school.
Mendeleyev didn't receive an education in Tobolsk.
We had no practice in a mechanical workshop.
2-? напиши в ком, отвечу.
3.
My mother usually cooks dinner.
My mother cooked dinner an hour ago.
My mother has already cooked dinner.
My mom will cook dinner in an hour.
My mom will cook dinner in an hour.
Объяснение: