Решение:
- 1. They didn't see Jim. They saw Ann and Mag. (Глагол 'see' в Past Simple образуется как 'saw').
- 2. Alice didn't buy mittens. She bought a scarf. (Глагол 'buy' в Past Simple образуется как 'bought').
- 3. Tiny didn't write a new fairy tale last Sunday. He wrote a poem. (Глагол 'write' в Past Simple образуется как 'wrote').
- 4. He didn't meet his friend in the park. He met his sister there. (Глагол 'meet' в Past Simple образуется как 'met').
- 5. His friends didn't have tea at the party. They had coffee. (Глагол 'have' в Past Simple образуется как 'had').
Ответ: 1. saw, 2. bought, 3. wrote, 4. met, 5. had