______ butter is a dairy product.

I am studying ______ English. I am studying ______ grammar.

______ math is my favorite subject in school.

______ copper is used for electrical wiring.

______ air in the tropics is very humid.

______ doors in the car are closed. Please open them. It is hot in here.

______ Camilo is the name of one of my students in class.

I can see a car. ______ car is black.

I lived in ______ United States for 6 years.

______ Italians are considered the friendliest people in Europe.