根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。
Do you have a spare room in your house? Do you like to share your drive way in front of your garage with others? Both of these can help you make money.   
Perhaps the best-known example of a company in this field is Airbnb – an American web business which allows you to rent out your spare room to holidaymakers. It says it operates in 34,000 cities and it has 800,000 listings of rooms and apartments.   
A British company is doing something with parking spaces. JustPark’s founder, Anthony Eskinaizi, says, “when I had the original idea, I spotted a driveway close to a sports stadium. It would have been so convenient if I could have just parked in the driveway rather than in a commercial car park.”    Around 20,000 people have advertised their spaces on the website, and he says around half a million drivers use it.
   They are people who run things like traditional hotels and commercial car parks. They are afraid of ending up losing money.
   Regulations for these new businesses are unclear. How will renting out your driveway affect your neighbour? Because this a new business world, those rules aren’t there yet.

A．And there is another problem.

B．A commercial car park is inconvenient.

C．And his great idea has proved a success.

D．But the new business of renting has its competitors.

E. They seem to have occupied the majority of the market.
F. But the government says no to the new business of renting.
G. Many people are benefiting from this new business of renting.