I. Complete the sentences with the correct question words.
1. ..................... do you watch TV? - Every night.
2. ....................... hours a day do you watch TV? - Three hours.
3. ...................... do you usually watch TV? - In the evening.
4. .................... of TV programmes do you like to watch ? - Cartoon.
5. .................... is your favourite cartoon character? - Because it's entertaining and educational.