You have ____ very big house.
a
He is ____ doctor
a
I can play____ football.
/
she is having ____ dinner
(no article)
There are many animals in _____ Amazon rainforest
the
I have ____ fast car. ____ car is red.
a / the
This is ____ umbrella.
an
I live in ____ Shanghai
(no article)
I can play ______ guitar
the