Think of one kind of strenuous exercise and one that is not very strenuous. 

When was the last time you did some strenuous exercise of activity? What was it? 

What can you do if you suffer from depression? 

How often do you watch soap operas? Which ones do you watch? 

Is it good to be aggressive? Why / why not? 

 How can you get immunity from some serious diseases? 

 What advice would you give someone who suffered from low self-esteem? 

 Is there any evidence that people lived in Hong Kong three hundred years ago? 

What causes high blood pressure? What can you do to reduce it?