Ответ:
1. Sally doesn't like to skip.
2. Belly doesn't have a blue ball.
3. My doll can't open her eyes.
4. Her hair isn't short.
5. I don't like to wear a white blouse.
6. I'm not well.
7. She doesn't have a red dress.
Объяснение: в 6 предложении думаю, что не ставится very, потому что well итак обозначает отлично.