1. _ _ _ _ does he do? - He's a police officer. 2. How _ _ _ _ is a pair of shorts? - It is 90.000 dong. 3. I'm going to the post _ _ _ _ _ _ . I want to buy some stamps. 4. December is the twelfth _ _ _ _ _ of the year. 5. _ _ _ do you like Informatics? - Because it is interesting. 6. _ _ _ is Ann's English teacher? - Mrs. Susan. 7. Why are Science lessons interesting _ _ _ her? 8. How _ _ _ _ super markets are there in your city? 9. My uncle _ _ _ _ _ as a doctor in the hospital. 10. My daughter wants to become a teacher _ _ English. 11. I have a headache. - You should _ _ _ _ some aspirins. 12. What is his _ _ _ ? - He designs houses. 13. He plays soccer _ _ _ _ his friends in his free time. 14. _ _ _ much homework did you have yesterday? 15. My children like bears _ _ _ _ _ _ _ they can jump and climb. 16. When I _ _ _ a little girl, I liked candies very much. 17. What'sthe weather _ _ _ _ in winter in England? 18. On _ _ _ _ occasion do you wear your favourite clothes? 19. It is very cold in winter. There is _ _ sun. There is only snow. 20. Is your sister eight years _ _ _ ? 21. What's the matter _ _ _ _ you? help