Ex.3
1. Lucy didn't have a laptop when she was 10 years old, but she had a computer.
2. Lucy didn't have a dog when she was 10 years old, but she had a cat.
3. Lucy didn't have a mobile phone when she was 10 years old, but she had the dolls.
4. Lucy didn't have a skateboard when she was 10 years old, but she had a bicycle.