Save money

Furniture

You taught a friend/relative

Idea of a perfect home

A tech popular in your country, not computer

Something you bought that made you happy

Describe a thing you did with elder people

理想的旅游地

Keep healthy

Situation needed to be polite

好的父母

Spend money/why teenagers save money and how credit card influenced by online market

Houses changes/personality influence choice of housing/appearance or function of houses

Do you think computers are important? / How do old people learn high tech? / Should they learn high tech?

Quality of goods/ why do people go shopping in the shopping center?

Family spending time together/parents going out for work

年轻人如何教老年人/教别人都需要什么

如何保持健康/如何教育学生健康

Friendly跟polite的区别