How to Use のだ, んだ and んですか
How to Use the Sentence Ending のだ
Another Adverb Requiring the Sentence Ending のだ
Adverbs Requiring the Sentence Ending のだ
Expressing Discovery, Surprise, Guesses, and Emphasis
Questions that End in んですか -9
Questions that End in んですか -8
Questions that End in んですか -7
Questions that End in んですか -6
Questions that End in んですか -5
Questions that End in んですか -4
Questions that End in んですか -3
Questions that End in んですか -2
Questions that End in んですか -1
Modality