Ответ:

Перевод задания: Заполните пропуски формой глаголов в скобках в простом прошедшем времени.

В отрицании с глаголом be в Past Simple употребляются формы was not и were not.

  1. I was not in the office yesterday. (Вчера меня не было в офисе.)
  2. She was at the party. (Она была на вечеринке.)
  3. They were not at school yesterday. (Вчера их не было в школе.)
  4. I was not at home yesterday. (Вчера меня не было дома.)
  5. She was at the party yesterday. (Вчера она была на вечеринке.)
  6. I was not in bed yesterday. (Вчера я не был(а) в постели.)