14. "...do you want to use your tablet for?"
→ C. What
(Correct sentence: What do you want to use your tablet for?)

15. "...believe there will be life on Venus in the future."
→ C. Do you
(Correct sentence: Do you believe there will be life on Venus in the future?)

16. "Hmong women decorate their clothes with lots of colorful..."
→ B. embroidery

17. "At night, the ___ can get really low, and you'll be cold."
→ C. temperature

18. "Mary said that she ___ her brother's car."
→ B. didn't like

19. "They sailed around the harbor in their ___ all Saturday afternoon."
→ A. yacht

20. "Many pupils have ___ in the evenings or at weekends."
→ D. extra classes

21. "My dream is to be a professional flight attendant. What's ___?"
→ A. yours

22. "___ Chăm people in Vietnam live in the Mekong Delta and in some small groups along ___ coast of Central Vietnam."
→ A. The / the