Составьте вопросы к предложениям: 1.the educational system in britain is rather complicated.(общий вопрос) 2.compolsory education begins at 5(альтернативный) 3.normally the primary school is divided into infants and juniors.(разделительный)

1.Is the educational system in Britain rather complicated?
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)