Meaning
Asks which item among several is meant.
Formation
- どれ stands alone: どれですか
- どの only before a noun: どの本
- The answer's subject takes が, not は
When to use it
- Core use
- Asks which item among several is meant
Example
あなたの傘はどれですか
Which umbrella is yours?
Important notes
- Word forms and particle choice depend on the pattern's role in the sentence.
Common mistakes
- Do not reorder or reshape the highlighted parts to match English word order.