In this middle-grade grammar worksheet, students will encounter commonly confused homophones, contractions, and plural and possessive nouns that are often interchanged incorrectly. By using sentence-level context clues and their vocabulary knowledge, students will identify misused and misspelled words and then replace them with the correct word to complete each sentence. This practice worksheet is a valuable tool for reinforcing proper spelling and word usage, aligning with middle school reading and writing curricula. For more practice, students can explore Correct Spelling Errors #2.