Альтернативные
1. Is sport or television very popular among people in all the countries of the world?
2. Is physical or psychological training a compulsary subject?
3. Do many or few people do sports on their personal initiative?
4. Do Englishman or Britishman like football?
5. Is sport very popular among people in all the countries or few countries of the world?
Разделительные
1. It unites people of different classes and nationalities, doesn't it?
2. Sport is paid much attention to in our schools and colleges, isn't it?
3. Englishmen like football too, don't they?
4. Many people do sports on their personal initiative, don't they?
5. Sport is very popular among people in all the countries of the world, isn't it?