Listen to the interview again and write Will or Olivia next to the opinions. (Nghe lại cuộc phỏng vấn và viết Will hoặc Olivia bên cạnh các ý kiến.)
1. Cheating is not a big problem.
2. Students shouldn't take mobile phones into exams.
3. Cyber bullying is a serious problem.
4. There should be more school trips to help with studies.
5. Classes should be smaller.