Cover of the textbook Identity A2 to B1

The key answer of exercise 9

The key to exercise solutions in chapter From school to work 5-6 for the textbook Identity A2 to B1 with authors Carla Leonard from Oxford University Press

Question

Listen again and answer the questions.

Answer

  1. They discuss bringing insect repellent and a mobile phone.
  2. The insect repellent is considered useful because it can protect them from insects on the tropical island, which is a common concern in such environments. On the other hand, the mobile phone is considered not useful because there likely won't be a phone signal on a desert island, making it ineffective for calling for help.