9. ___ you from Africa? - No, I ___ not. I ___ from America. a) am, am, am b) are, are, are c) are, am, am

The correct answer is (c) are, am, am. Explanation: The first blank requires a form of the verb "to be" that agrees with the subject "you." Since "you" is a plural pronoun, we use "are." The second blank requires a form of the verb "to be" that agrees with the subject "I." Since "I" is a singular pronoun, we use "am." The third blank requires a form of the verb "to be" that agrees with the subject "I." Since "I" is a singular pronoun, we use "am." So the complete sentence will be: Are you from Africa? No, I am not. I am from America.