Explanation
Expresses choice or alternatives; 'either', 'or'.
Formation
Noun1 + か + Noun2 + か～
Detailed explanation
The Noun か Noun か～ grammar point is used to present two or more alternatives for a choice. It can be translated to 'either', 'or' in English. It is formed by placing the particle か in between two nouns or noun phrases.
Examples
Kyou, eiga wo miru ka, sanpo suru ka dochira ni shimasu ka?
Will we watch a movie or go for a walk today?
Koohii ka koucha ka, hitotsu dake erande kudasai.
Please choose only one, either coffee or tea.
Densha ka basu o tsukatte, gakkou ni iku tsumori desu.
I plan to go to school using either the train or the bus.
Shuumatsu wa yama ni noboru ka umi ni iku ka, mada kimete imasen.
I haven't decided whether to climb the mountain or go to the beach this weekend.
Practice
Grammar content sourced from hanabira.org.