There are two Articles - a (or an) and the.
"A" or "An" is called Indefinite Article because it usually leaves indefinite the person or thing spoken of; as,
A doctor; that means any doctor.
"The" is called Definite Article because it is normally points out some particular person or thing.
He say the doctor; meaning some particular doctor.
If you'd like to know your IQ, this computerized test will calculate your score with reasonable accuracy. In this test you'll have 30 minutes, timed by computer. You'll have 50 questions to answer them. Use your mouse to click on the correct answer.
In this test you'll have 30 minutes, timed by computer.
