You should spend about 20 minutes on this task.
Eating sweet foods produces acid in the mouth, which can cause tooth decay. (High acid levels are measured by low pH values)
Describe the information below and discuss the implications for dental health.
You should write at least 150 words.

You should spend about 40 minutes on this task.
Some museums and art galleries charge admission fees, while others have free entry.
Do you think the advantages of charging for admission outweigh the disadvantages?
Comments about the task:
1. An opinion Essay
2. The question is asking whether the advantages or disadvantages are stronger.
Advantages
1. maintaining costs
2. fund expansion
Disadvantages
1. poor members of society are unable to afford to visit these places
Give reasons for your answer and include any relevant examples from your own knowledge or experience.
You should write at least 250 words.