1. How long have you been playing the violin? 2. Why didn¡¯t your eat your vegetables? 3. What time does boarding start? 4. It¡¯s a story about a boy who moved to a strange town. 5. What¡¯s it like to have a sibling? 6. It¡¯s because of global warming. 7. Who¡¯s your best friend? 8. I¡¯m from South Africa. 9. Why do you want to go to India? 10. I prefer homemade food. 11. Put hot water into a tea pot. 12. He wants to do something nice for his parents. 13. The other boy is very busy eating. 14. She can¡¯t stop thinking of the puppy. 15. The poster is about a robot building contest. 16. The water is running from the faucet.