8 questions with a Underwater theme plus a full answer key. Perfect for Grade 4 English.
⬇ Download WorksheetStudents will use personal pronouns correctly to replace nouns in sentences.
Before Q3, pause and ask students to point to the noun in the passage that 'they' replaces — this anchors the pronoun rule to a real sentence from Leo's story and prevents the common 'them swam' error seen in Q5.
- Leo swims to the coral reef. Which word can replace 'Leo' in this sentence?
- Fill in the blank with the correct personal pronoun. Leo finds the coral reef. ___ is full of bright fish.
- Circle the correct pronoun. The fish swim around Leo. (They / Them) dart past his light.
...plus 5 more questions in the full worksheet
Instructions: Read each sentence about Leo's underwater adventure. Choose or write the correct personal pronoun to replace the underlined noun.
Standard: L.4.1
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About this English worksheet for Grade 4
This printable English worksheet is designed for Grade 4 students and covers Pronouns Personal. The Underwater theme keeps kids engaged while they practice essential English skills. Every worksheet includes a full answer key making it easy for parents and teachers to check work instantly. Aligned to Common Core State Standards (CCSS) for Grade 4 English. Print-ready at US Letter size. No login required — download and print in seconds.
Last updated: April 2026
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