animals in sports should be banned or not?why?

animals in sports should be banned or not?why? 英语作文：Should animals be kept in a zoo?Why or why not? Should we keep the animals in the zoo?Why or not why?六年级作文水平 should private cars be banned in China? Do you think tobacoo industry should be banned or encourage? should somoking be banned should advertisment be banned Should smoking be allowed among young students?Why or not? Should smoking be allowed among young students?Why or not Should smoking in public be banned in all countries? Should tobacco advertising be banned? In my opinion,I think that smoking should be banned in publi