- Negatif: I don't like eating mango because it is sweet.
- Tanya: Do I like eating mango because it is sweet?
2. Positif: We have a persian cat.
- Negatif: We don't have a persian cat.
- Tanya: Do we have a persian cat?
3. Positif: You have to wait for the next queue.
- Negatif: You don't have to wait for the next queue.
- Tanya: Do you have to wait for the next queue?
4. Positif: They need to save the dog.
- Negatif: They don't need to save the dog.
- Tanya: Do they need to save the dog?
Baca Juga: Perbedaan Penggunaan 'For' dan 'Since' dalam Present Perfect Tense