1 we can get knowledge from news, but some people think we can't trust the journalist. what do you think? what qualities should a journalist have?

2  some people believe that a country becomes more interesting and develops faster when its population is mixed with different nationalities and cultures. to what extent do you agree or disagree with it?

4 food can be produced much more cheaply, because of improved fertilizers and better machinery. however, some methods may be dangerous for human health, and have negative effects on local communities. to what extent do you think its disadvantages outweigh its advantages?

5 some children in rural places cannot have good schools and medical facilities. to improve this situation, some people suggest that new teachers and doctors should be sent to rural places for several years. others, however, believe every one has the free right to choose where to work. discuss both views and give your own opinion.

8 scientific research should be carried out or controlled by government rather than private companies. to what extent do you agree or disagree?