It's common to ask for things using yes / no polite phrases with 'ke / iromu ni' and verbs such as 'kony' and 'miki' . Do not end a sentence with 'ke', but you can put 'ke' at the begining of the sentence to be polite.
NOT mik ira kalamu
Correct: ke mik ira kalamu?
Example Dialogues
Person 1: Would you mind loaning me your pen?
Iromu konya ku kalamu peri?
Person 2: Certainly, here you are.
Eyo, makii
Person 1: Could you lend me some money for lunch, please?
Ke konya ku sente moku awil ku cam
Person 2: I'd be happy to do that. How much do you need?
Amitu sana ni miku iri. Imitu silingi adi?
