reprinted without permission from http://encarta.msn.com/
activity created by Daryl L. Beres
Read the first two paragraphs. Think about whether the noun should be singular or plural, and if it is count or non-count. Choose the correct answers from the drop-down lists, and then press "Check."
Read the next two paragraphs. What articles should be used? Are the nouns generic, indefinite or specific? Choose the correct answers from the drop-down lists, and then press "Check."