Sure! Here are the completed sentences:

1. People living in villages **cannot** have access **to** supermarkets nearby.
2. All the items **in** a supermarket **are** fixed prices.
3. My sister **often spends** her Sunday evening **hanging out with** her friends.
4. What **are** the advantages **of** going shopping **at the** supermarket?
5. **Have** you ordered some foods **from** that restaurant yet?
6. They enjoy **walking** for one or two hours **in** clean and well-lit areas.