Topic 议题：whether vampire squids indeed feed on marine snow.
Nowadays people are more willing to help the people they don’t know(for example, giving clothing and food to the people who need them) than people were in the past.
Which of the following three subjects would you choose to take? Painting class, science class or mathematics?
Do you agree or disagree with the opinion that young children should leave home to stay with relatives and friends for a short period of time?