1. Nelly doesn't live at the seaside in summer.
2. He
isn't watching TV now.
3. She
didn't buy vegetables in the market.
4. There
aren't many flowers in the vase.
5. I didn't
help mother yesterday.
1. Does Nelly live at the seaside in summer?
2. Is he
watching TV now?
3. Did she buy vegetables in the market?
4. Are
there many flowers in the vase?
5. Did
you help mother yesterday?