What's your full name?
CORRECT
Paris and London are capital citys.
INCORRECT: Cities
Vladimir Putin is the president of Russia.
CORRECT
How you spell "teacher"?
INCORRECT: How do you spell...
Athens is in Greece.
CORRECT
Ferraris are expensives cars.
INCORRECT: ... expensive cars.
The Eiffel Tower is Paris.
INCORRECT: The Eiffel Tower is IN Paris.
American taxies are yellow.
INCORRECT: American taxis are yellow.
I'm from British.
INCORRECT: I'm British.