Интересно было бы узнать. Написать предложения в утвердительной, отрицательной и вопросительной форме раскрывая скобки.
1.I (to go) to the gym at seven o'clock yesterday.
2.Yesterday John (to clean) his teeth at a half past seven in the morning.
3.His brother (to drink) coffee with milk yesterday.

  1.

    Утв. форма: I went to the gym at seven o'clock yesterday. Отр. форма: I didn't go to the gym at seven o'clock yesterday. Вопр. форма: Did I go to the gym at seven o'clock yesterday?

  2.

    Утв. форма: Yesterday John cleaned his teeth at half past seven in the morning. Отр. форма: Yesterday John didn't clean his teeth at half past seven in the morning. Вопр. форма: Did John clean his teeth at half past seven in the morning yesterday?

  3.

    Утв. форма: His brother drank coffee with milk yesterday. Отр. форма: His brother didn't drink coffee with milk yesterday. Вопр. форма: Did his brother drink coffee with milk yesterday?