8. Would you mind opening all the windows?

-> Could you ……open all the windows…..?

9. Who do these beautiful ornaments belong to?

-> Whose .......... beautiful ornaments are these.........?

10. Will you show me the differences between two pictures?

-> Would you mind ……showing me the differences between two pictures……….?

11. Whose costumes are these?

-> Who do …… costumes are these belong to……….?

12. How about going to the Thai people’s village?

-> Why don’t we ………go to the Thai people’s village……..?

13. What is the distance between your house and your school?

-> How far…… is the distance between your house and your school….?

14. What is your job?

-> What ……do you do…….?

15. Do they visit the tribal villages in Sa Pa?

-> They …visit the tribal villages in Sa Pa, don't they ………?

16. They can cook five-colour sticky rice in this festival, can’t they?

-> Can …they cook five-colour sticky rice in this festival….?

17. How high is the Mount Everest ?

-> What is……the height of the Mount Everest….?