нужно задать пять вопросов (общий,специальный,к подлежащему,альтернативный ,разделительный)
We study English at school three days a week.

We study English at school three days a weekDo we study English at school three days a week?What do we study at school three days a week?Do we study English at school three days or five days a week?Who studies English at school three days a week?We study English at school three days a week, don't we?