1. I saw a dog in the park. 2. She has an apple in her bag. 3. He needs a book for school. 4. We saw an ant on the ground. 5. She wants a ball to play with. 6. He ate an orange for breakfast. 7. They have a car. 8. She found an egg in the nest. 9. He needs a pen to write. 10. I saw an insect on the leaf. 11. She has a cat at home. 12. He wants an ice cream. 13. We need a chair for the table. 14. She saw an owl in the tree. 15. He wants a banana. 16. They have a house. 17. She needs an eraser. 18. He found an old coin. 19. I saw an airplane in the sky. 20. She has an idea.