Read the exert:Each night, thousands of residents in New York City are cleaning and putting out fresh towels. They are preparing to rent their apartments to strangers. Residents are using Web sites such as Airbnb.com. There, they can list apartments or rooms by the night. People who rent out their homes say it helps them. It is often the only way they can afford to pay their rent. Rents are about $3,000 a month, but can be $6,000 in some areas. New York is the nation's most expensive city. Mishelle Farer has a two-bedroom apartment. She rents the second bedroom. She says she earns about half her rent this way.

the expenses are_______.
A.dismissed
B.shared
C.sorted
D.charged