Here are the suitable question words to complete the sentences:

1. **When** do you have the longest holiday? -In summer
2. **How much** water does he drink a day? - 2 liters
3. **Why** does Ms Tam go to see a movie? - She never goes to see a movie.
4. **Where** is the supermarket? - In front of the park.
5. **How** do you go to school? - By bus.
6. **Who** wants to sing a song? - Tom
7. **What** does he have for lunch? - Rice and fish
8. **Where** do you live? - I live in Ha Noi.
9. **How old** are you? - I'm ten years old.