You should spend about 40 minutes on this part.
Write about the following topic:
Around the world, solar energy is becoming an increasingly popular source of energy for many households. Why do you think this is so? What are the advantages and disadvantages of using solar energy to power your home?
Give reasons for your answer and include any relevant examples from your own knowledge or experience.
Write at least 250 words.
Word count: 0
Part 1