Interrogative Determiners - the interrogative determiners are: what, which, whose. They are used to ask questions.
- What time is it?
- What are you doing?
- What are you cooking for dinner?
- Which cake do you want to buy?
- Which classes are you taking?
- Which book did you like the best?
- Whose car are you driving?
- Whose your teacher?
- Whose books are these?