See the notes for this section.
- Rwyt ti - You are
- Wyt ti? - Are you?
- Dwyt ti ddim - You are not
ti is the form of 'you' used for informal singular 'you', like tu in French or du in German. wyt means 'are' when used with ti.
Diolch! I didn't know there is "notes" for a section, I think I can't see them in my phone
You can't see them from inside the Duolingo app, but you should be able to see them if you visit the Duolingo website with your phone's browser and then open up the individual skills.
(You may have to tell it to pretend it's a desktop browser rather than a mobile one.)