- For questions there are 3 rules:
1. You put was, were and could at the beginning of the question.
Mirjam was ill this weekend. --> Was Mirjam ill this weekend?
We were at the festival last week. --> Were you at the festival last week?
2. Other verb? add did to the beginning, followed by the verb (without to).
You listened to me. --> Did you listen to me?
I made notes. --> Did you make notes?
3. Asking a question with when, how, where, what or why? Put the wh-word at the beginning + was/were/could or did + verb.