Ответ:

Перевод задания: Выберите правильный вариант.

  1. A historian is a person who studies history.
  2. The panda is a large mammal which lives in China. Pandas have black and white fur and eat bamboo shoots.
  3. We visited a wildlife park last week. It was an interesting experience.
  4. Sally’s going to buy a new car next month. She wants one which runs on lead-free petrol.
  5. We stayed at a hotel by the sea. The room was very comfortable and the view was fantastic.
  6. Simon was the last person to arrive at the party. He had been waiting for the taxi for an hour.
  7. Susan doesn’t believe in ghosts. She thinks that the supernatural is a product of people’s imagination.
  8. The clothes I bought yesterday were very cheap. There was a sale in one of the department stores in the city centre.

Правило: неопределённый артикль обозначает один из многих предметов, определённый — конкретный или уже упомянутый предмет; с неисчисляемыми и абстрактными понятиями часто используется нулевой артикль.