In many cities nowadays, food shopping takes very little time.

In the past, people   to a different shop 

for each item. For example, you    meat 

at a butcher's shop and fish at a fish market. A fruit market

  fruit and vegetables. For dry foods like

rice or beans, you    go to grocery

stores. Today, you    all these things at

supermarket. Many supermarkets    a

lot of money these days. But times are changing. Soon, 

people    in their cars to huge out-of-town 

stores called "hypermarkets" to buy everything they need.

And who knows? Sometime in the near future, everyone

  state-of-the-art computers at home.

People    them to purchase everything 

from food to furniture, from legal advice to medical help.  

In some places of the world it's happening already!!