Raja : Seto, what are you going to do next Sunday?
Seto : (1)_________Why?
Raja : What if we go to the city hall? There will be a gadget bazaar.
Seto : That's interesting. (2)__________?
Raja Actually, I'm looking for drone references. I need them to learn how to (3) ____________
Seto : All right. I'll accompany you there.
Raja Thanks