Turn a statement into a yes/no question
か at the end of a sentence turns a statement into a yes/no question — no word order change needed.
JLPTN5
Sentence + か~ ka
Is [it] ...? / Are [you] ...?
Add か to the end of any polite statement to turn it into a yes/no question. No word order change is needed — unlike English, where you move the verb to the front. The pitch of your voice usually rises slightly on か.
Tips and Common Traps
Hana· Key point
The word order stays exactly the same as the statement — only か is added at the end. This makes Japanese yes/no questions much simpler than English ones!
Build the Sentence
JLPT N5It is a fish
Arrange the words in the correct Japanese order:
です
is / am (polite)さかな魚
fish