Question: Do you think people should help maintain public parks and gardens? Analysis: In your response, you can explain whether you think people should be involved in the maintenance of parks and gardens, and give reasons. If you agree, you can emphasize that public parks and gardens are shared resources, maintaining them can benefit everyone, and help protect the environment. If you disagree, you can mention the importance of professional maintenance teams, or believe that the government and relevant agencies should bear primary responsibility. However, positive views are usually easier to support and expand in the IELTS exam.