1. Sally didn't buy a new dress.
2. Where did Tom lose his bag?
3. Jane didn't forget about my birthday.
4. Did Sam write a long letter? Yes, he did. No, he didn't.
5. Bob didn't know about this house.
6. When did Ashley bring a big cake?
7. Why did Alice understand him very well?
8. Did Fred see a horrible dog? Yes, he did. No, he didn't.
9. Where did Jack find a beautiful stone?
10. George didn't lie on a small sofa.