Fill in the gaps with a/ an/ the or leave them empty. Fill in the gaps with a/ an/ the or 0 (zero). 1. This is doctor. 2. He is teacher. 3. She is engineer. 4. There is a table in room. 5. Yesterday, I met a man. man is tall and thin. 6. They are workers. 7. That is salt. 8. I have friend. His name is Tom. 9. That is cup of tea. 10. I have a guitar. I play guitar everyday. 11. I like juice. 12. He has car. 13. I have a cat. cat is black and white. Time's up