It would be
1. Sírvamela
No me la sirva
2. Prepárenmelas
No le las preparen
3. Dénmelas
No me las de
4. Tráiganmela
No me lo traigan
It seems more like a personal question its asking if u think kids should help their parents with house work and then it asks if u help ur parents with house work.
Ayer, because ayer is yesterday in English