1. Nam: Does he wear ______ uniform to school? - Lan: Yes, every day.

2. Nam: Have you ever visited ______ Philippines? - Lan: No, but I want to go there.

3. Nam: My sister studies at ______ university in Hanoi. - Lan: That's great.

4. Nam: I am reading about ______ UN. - Lan: Is it an interesting article?

5. Nam: ______ WHO is a global health organization. - Lan: Yes, everyone knows it.

6. Nam: It's ______ unusual story. - Lan: Tell me more about it.

7. Nam: He is ______ honest boy. - Lan: I believe him.

8. Nam: I have ______ one-year-old brother. - Lan: He must be very cute.

9. Nam: We are traveling to ______ Netherlands this summer. - Lan: Have a nice trip!

10. Nam: Is there ______ European student in your class? - Lan: Yes, there is one.

11. Nam: My father works for ______ USA government. - Lan: That's a big job.

12. Nam: It takes ______ hour to finish the homework. - Lan: Let's do it now.

13. Nam: My brother is ______ MP (Member of Parliament). - Lan: Really? That's amazing.

14. Nam: Do you like ______ Maldives? - Lan: Yes, the beaches there are beautiful.

15. Nam: I have ______ uncle who lives in London. - Lan: I want to visit him.

16. Nam: Is this ______ useful book? - Lan: Yes, it helps me a lot.

17. Nam: ______ Sun is very bright today. - Lan: You should wear sunglasses.

18. Nam: My mother is ______ nurse. - Lan: She works at a big hospital.

19. Nam: Do you speak ______ English? - Lan: Yes, I study it every day.

20. Nam: I saw ______ UFO in a movie last night. - Lan: Was it scary?

21. Nam: ______ Nile is the longest river in the world. - Lan: I learned that in school.

22. Nam: He is ______ S. O. S (save our souls) volunteer. - Lan: That's a kind heart.

23. Nam: I want to be ______ astronaut. - Lan: You need to study hard.

24. Nam: We live in ______ small apartment. - Lan: Is it near the park?

25. Nam: ______ Himalaya mountains are very high. - Lan: I want to see them one day.