Simple past to do - did

Questions simple past:  Did...

I ate oranges in 2011. Did I eat oranges in 2011?
We went to school last week. Did we go to school last week?
He took his dog for a walk yesterday. Did he take his dog for a walk yesterday?

English Simple past exercises

40 more exercises Free online exercises on the use of the simlpe past tense. Free exercises to learn English: Simple past tense, irregular verbs, questions and simple past negative sentences.

Online exercises English grammar and courses
Simple past worksheets with explanations and examples come along with tests and online exercises to practise English grammar. Definition of the simple past tense with online exercises, quizzes and riddles - English past tense exercises.