雅思考试回忆期刊-2009年3月7日G类雅思写作考试回忆

Task 1
You heard that there's a group of people doing unpaid work helping old people in the local community.
Write a letter addressing
1. how you heard about the group
2. the importance of their work
3. give details of what you can do to help

Task 2
In many countries, the cost of air flight is dropping down. Do you think it is a positive development or a negative development?