Mạo từ a/an/the

1. I saw cat in the garden.
2. She is excellent student.
3. We need new computer.
4. He bought apple and banana.
5. sun rises in the east.
6. This is best day of my life.
7. They live in small village.
8. Can you pass me salt?
9. She wants to be artist when she grows up.
10. Eiffel Tower is in Paris.

There was so much commotion outside (1)  house. I looked and saw (2) group of people gathered in (3) street. One of them was holding (4) large banner. I could hear (5) chanting and (6) loud cheers. Suddenly, (7) car sped down (8) road, surprising (9) crowd. (10) car screeched to a halt, and (11) driver got out, looking upset. (12) police officer appeared and began directing (13) traffic. It was (14) chaotic scene. I took some photos of (15) group and (16) police. Later, I showed (17) photos to my friends. They thought it was (18) interesting moment captured in (19) snapshots.