Task 1: The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Write at least 150 words.
Task 2: Some people say that music is a good way of bringing people of different cultures and ages together. To what extent do you agree or disagree with this opinion?
Give reasons for your answer and include any relevant examples from your own knowledge or experience.
Write at least 250 words.