1. Kate didn’t go to Los Angeles, she went to Chicago.
2. We didn’t meet our teacher, we met our school principal.
3. She didn’t leave last Sunday, she left last Tuesday.
4. He didn’t write a composition, he wrote an email.
5. The concert didn’t begin at 7.00, it began at 7.30.
6. They didn’t buy a computer, they bought a new TV set.