Questions 12 to 15 are based on the passage you have just heard.

Directions: In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.
    12.
  • A It has turned certain insects into a new food source.
  • B It has started to expand business outside the UK.
  • C It has imported some exotic foods from overseas.
  • D It has joined hands with Sainsbury's to sell pet insects.
    13.
  • A It was really unforgettable.
  • B It was a pleasant surprise.
  • C It hurt his throat slightly.
  • D It made him feel strange.
    14.
  • A They are more tasty than beef, chicken or pork.
  • B They are more nutritious than soups and salads.
  • C They contain more protein than conventional meats.
  • D They will soon gain popularity throughout the world.
    15.
  • A It is environmentally friendly.
  • B It is a promising industry.
  • C It requires new technology.
  • D It saves huge amounts of labour.