He … German.
is
What is this country and what is the nationality?
Italy / Italian
What is this country and what is the nationality?
German / Germany
What is this country and what is the nationality?
The USA / American
We … American.
are
What is this country and what is the nationality?
Russia / Russian
What is this country and what is the nationality?
France /French
They … French.
are
It … a cat.
is
She … from … .
is / Japan
What is this country and what is the nationality?
Japan / Japanese