the direct object is "house"
The I phone does not work at bill gates house.
Bill Gates lives in the state of Washington.
go to google and at the top go to images and type in bill gates house
my house
£4.50
starts from his house
in a house.
The direct object is the noun Bill. The noun assistant is the object of the preposition 'as'.
Bill gates house
Bill gates has 7 bedrooms and bathrooms in his primary home in Medina, Washington .
Most likely he is paid by direct deposit.
about 2 billion dollas