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
- They discuss bringing insect repellent and a mobile phone.
- 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.
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