4) 'Mathmatics is the most perfect language of all.' Discuss. (1991)
5) Can telling lies ever be justified? (1992)
6) 'Work is the only route to happiness.' Discuss. (1992)
7) 'Nuclear weapons have ceased to serve any purpose and should be abolished.' Discuss. (1993)
8) 'Public campaigns are hardly ever effective.' Is it true? (1993)
9) Does sports always contribute to international harmony and understanding? (1993)
10) 'The truth should be told, whatever the cost.' Should it? (1993)
11) 'To live is to change.' Is change always beneficial? (1994)
12) 'The main function of education should be to enable people to ...