2. I (not to go) ____ to school every day. I (not to go) ____ to school yesterday. I (not to go) ____ to school tomorrow.

Решение:

Заполняем пропуски отрицательными формами глагола 'go' в соответствующих временах.

1. I do not go (don't go) to school every day. (Present Simple - отрицание обычного действия)
2. I did not go (didn't go) to school yesterday. (Past Simple - отрицание действия в прошлом)
3. I will not go (won't go) to school tomorrow. (Future Simple - отрицание действия в будущем)

Ответ: do not go, did not go, will not go.