- Regelmatige werkwoorden: stam + ed
We walked to school yesterday. (to walk)
(?) Did we walk to school yesterday?
(-) We didn't walk to school yesterday.
- Onregelmatige werkwoorden: 2e rijtje
I made a new video last weekend. (to make)
(?) Did I make a new video last weekend?
(-) I didn't make a new video last weekend.