1. Is the educational system in Britain rather complicated? (общий вопрос)
2. Does compolsory education begin at 5 or at 6? (альтернативный)
3. Normally the primary school is divided into Infants and Juniors, isn't it? (разделительный)
4. Who went to different types of secondary schools in the past? (к подлежащему)
5. When can you stay on at school until you are 18? (к дополнению)
6. What about other types of further education? (к сказуемому)