1. Sam didn't cook breakfast every morning last year.
Did Sam cook breakfast every morning last year?
2. They didn't swim in the river last weekend.
Did they swim in the river last weekend?
3.Jane didn't read book yesterday evening.
Did Jane read book yesterday evening?
4.Pupils didn't find new decision of the task.
Did pupils find new decision of the task?
5.I didn't finish homework yesterday evening.
Did I finish homework yesterday evening?