Me horoi koe, e te tau!
You should wash, my darling!
- this is an example of using Me - Should

Ka horoi au i ngā kākahu.
I will wash the clothes.
- this is an example of an active sentence

Ia rā, ia rā, oho ai au ā ka horoi kākahu.
Every day, I get up and wash the clothes.
- this example uses "ai" for customary action