Possessive or Plural? Worksheet for grammar practice.

Let's solve this worksheet step by step. The task is to determine whether the bolded noun in each sentence is used correctly as a possessive or plural form. If it's correct, we put a ✓ (check); if not, we put an ✗ (X).

We need to understand the difference:

- Possessive nouns show ownership (e.g., *Aaron’s idea* → the idea belongs to Aaron).
- Plural nouns indicate more than one (e.g., *the kids’ voices* → voices of multiple kids).

Now, let’s go through each sentence:

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1. Aaron’s idea is outstanding.
✔ Correct: "Aaron’s" shows possession — the idea belongs to Aaron.
✔️ ✓

2. The kids voices sound happy.
✘ Incorrect: Should be kids’ (plural possessive) because the voices belong to multiple kids.
✖️ ✗

3. That book’s pilot was complicated.
✘ Incorrect: “Book’s” implies the book owns a pilot, which doesn’t make sense. It should be book (no apostrophe), or possibly that book’s plot? But “pilot” is likely a typo for “plot.” Even so, “book’s pilot” is illogical.
But assuming it’s meant to be “plot,” and even then, “book’s plot” would be correct. However, “pilot” is not a typical thing a book has. So unless it's a metaphorical use, this is likely incorrect.
Given context, likely a mistake — but based on grammar alone:
“book’s pilot” = pilot belonging to the book? Doesn’t make sense.
So probably incorrect.
✖️ ✗

4. The turtle’s shell is beautiful.
✔ Correct: The shell belongs to the turtle.
✔️ ✓

5. Have you heard Alyssas suggestion?
✘ Incorrect: Should be Alyssa’s (possessive). “Alyssas” is missing the apostrophe.
✖️ ✗

6. The box’s flaps were already open.
✔ Correct: The flaps belong to the box. Plural possessive is fine here.
✔️ ✓

7. The children’s are very energetic today.
✘ Incorrect: “Children’s” is possessive, but there’s no noun after it. It should be “The children are…”
“Children’s” needs a noun (e.g., “children’s toys”), but here it’s just “children’s are…” — incomplete.
✖️ ✗

8. Did the col’s yowling wake you?
✘ Incorrect: “col” is not a word. Likely meant to be cat’s. “Col” is a typo.
So, “cat’s yowling” would be correct. But “col’s” is wrong.
✖️ ✗

9. This clients attitude is very frustrating.
✘ Incorrect: Should be client’s (singular possessive). “Clients” is plural, but “this” indicates singular. So “this client’s attitude” is correct.
✖️ ✗

10. My teacher’s education is quite extensive.
✔ Correct: Education belongs to the teacher.
✔️ ✓

11. The writers workshop starts next week.
✘ Incorrect: Should be writers’ workshop — the workshop is for multiple writers. Possessive plural.
“Writers” without apostrophe is wrong.
✖️ ✗

12. That trucks tires are enormous.
✘ Incorrect: Should be truck’s tires (one truck, so singular possessive).
“Trucks” is plural, but “that” suggests singular.
So: that truck’s tires
✖️ ✗

13. That applications’ for colleges look really good.
✘ Incorrect: “applications’” is plural possessive, but it doesn’t own anything. Also, “applications” is plural, but “that” suggests singular.
Should be: That application (singular) or those applications.
Also, “applications’ for colleges” — possessive form is wrong here.
It should be: Those applications for colleges — no apostrophe.
✖️ ✗

14. My desk’s top is scratched.
✔ Correct: The top belongs to the desk.
✔️ ✓

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Final Answers:

1. ✓
2. ✗
3. ✗
4. ✓
5. ✗
6. ✓
7. ✗
8. ✗
9. ✗
10. ✓
11. ✗
12. ✗
13. ✗
14. ✓

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Summary:

- Correct (✓): 1, 4, 6, 10, 14
- Incorrect (✗): 2, 3, 5, 7, 8, 9, 11, 12, 13

✔ Explanation: We checked each bolded noun to see if it correctly showed possession (with apostrophe) or plural (without or with -s/-es). Many errors involved missing apostrophes in possessives, incorrect plural forms, or improper use of possessive with singular/plural subjects.

Let me know if you'd like the corrected versions!