Choose the most appropriate option to fill in the blank:
______ turn is it to fill the water bottles in our room today?
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → Whose
Complete sentence: Whose turn is it to fill the water bottles in our room today? Here the blank comes before the noun “turn”, and the question asks which person has the turn today.
| Option | Meaning and use | Example |
|---|---|---|
| (1) Who’s | short for who is or who has | Who’s at the door so late? |
| (2) Whose (answer) | comes before a noun and asks who something belongs to | Whose phone is ringing in the hall? |
| (3) Who | a pronoun: asks about a person and stands alone, with no noun after it | Who broke the window? |
| (4) Whom | the object form of “who”: a pronoun, with no noun after it | Whom did you meet at the fair? |