Ответ:

Решение:

  1. She said she ate too much salt. (Прошедшее время глагола 'eat').
  2. She said it wasn't a healthy diet. (Добавляем 'wasn't' для прошедшего времени и отрицания).
  3. She said she liked the idea of the app. (Прошедшее время глагола 'like').
  4. She said she was shopping at the moment. (Past Continuous для действия, происходившего в момент речи).
  5. She said they were looking for healthy products. (Past Continuous для действия, происходившего в момент речи).
  6. She said she had some in her basket. (Past Perfect или Past Simple для выражения прошедшего действия).

Ответ: ate; wasn't; liked; was shopping; were looking; had.