用适当的冠词填空，不需要处用“/”表示。 1. There is ___________ pen and ___________ pencil in my pencil-box, ___________ pen is red, and ___________ pencil is black. 2. Miss Wang is ___________ English teacher. She teaches in ___________ primary school. 3. I like ___________ yellow skirt in the window. 4. Su Hai doesn't like ___________ old bike. 5. It's ___________ 18th of December. 6. Do you have ___________ watch? 7. I don't like playing ___________ guitar. 8. What's ___________ score? 9. Is Liu Tao in ___________ corner with ___________ ball? 10. I get up at seven in ___________ morning. 11. What's this?  It's ___________ orange. 12. There's ___________ ' h' in the word ' hour'. 13. Liu Tao is ___________ tallest boy in our class. 14. ___________ students here study very hard. 15. There is a garden in ___________ front of ___________ house.