There is an error is each of these sentences. Find out the mistakes and rewrite the sentences correctly.
1. The two best things about the party was the host and the music.
2. Before she had time to think about it Shagufta called the police.
3. I can't believe its finally Friday.
4. He expected her offer to drive him home.
5. She tried to sneak out of the classroom the teacher saw her leaving.
6. He wants to get a degree in journalism, or English Literature.
7. He wanted to gradually improve his status in society.
8. Sanjeev left the city, because of the traffic.
9. When Lata sang for Shreya, she was so delighted.
10. He did not gave me an invitation to his party.