Writing Task 2. Write a paragraph about advantages OR disadvantages of biofuels. (100-110 words) Tips for writing: write about advantages or disadvantages; support advantages or disadvantages with reasons and examples; I use topic-related vocabulary; use past modal forms including must have, can't have, might have. Suggested structure for writing Supporting Paragraph 1 (Advantages/Disadvantages) Sentence 1- Topic sentence (Advantage 1 or Disadvantage 1) Sentence 2-3- Explain how this is an advantage/disadvantage Sentence 4- Example Sentence 5-Link