I . I _ a boy. _you a boy? No, I_not 2. The girl_Jack's sister 3. _ your brother in the classroom? 4. Who _ I ? 5. The ieans_on the desk 6. There _ a girl in the room 7. My sister's name _ Nancy 8. There _ some apples on the tree 9. There _ a boy, two girls, three men and ten women in the park 10. The dog_tall an fat 11. The man with big eyes_our teacher 12. Where_your mother? She_at home 13. How old -your father? 14. Mike and Bob_ at school 15. Whose dress_ this? 16. Whose socks _ they? 17. Here -a scarf for you 18. The black gloves _ for Peter 19 There _ four bottles of milk on the table. 20. Some tea _in the glass 21. _ David and Helen from England? 22. _there any apple juice in the bottle? 23. You. he and I _ from China 24. Here _two pens and one book 25._your friends in Beiing?