Questions 22 to 25 are based on the passage you have just heard.

Directions:In this section, you will hear three 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.

    23.
  • A Use some over-the-counter medicine instead.
  • B Quit taking the medicine immediately.
  • C Take some drug to relieve the side effect.
  • D Ask your pharmacist to explain why it occurs.
    24.
  • A It may help patients fall asleep.
  • B It may lead to mental problems.
  • C It may cause serious harm to one's liver.
  • D It may increase the effect of certain drugs.
    25.
  • A Tell their children to treat medicines with respect.
  • B Keep medicines out of the reach of their children.
  • C Make sure their children use quality medicines.
  • D Ask their children to use legitimate medicines.