Irregular Plural Nouns Worksheet for Students

Task: Solve the problem and explain the solution

The task involves identifying the correct irregular plural nouns to fill in the blanks. Let's solve each question step by step.

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#### 1) We found a flock of _______ flew overhead.
- Options: goose, gooses, geese
- Correct Answer: geese

Explanation:
- The singular form of the noun is "goose."
- The plural form of "goose" is "geese," which is an irregular plural noun.
- Therefore, the correct answer is geese.

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#### 2) I brush my _______ twice a day.
- Options: tooth, teeth, teeths
- Correct Answer: teeth

Explanation:
- The singular form of the noun is "tooth."
- The plural form of "tooth" is "teeth," which is an irregular plural noun.
- The option "teeths" is incorrect because it follows the regular plural rule (-s), but "teeth" is the correct irregular form.
- Therefore, the correct answer is teeth.

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#### 3) While cats are playing drums _______ are dancing.
- Options: mice, mouse, mouses
- Correct Answer: mice

Explanation:
- The singular form of the noun is "mouse."
- The plural form of "mouse" is "mice," which is an irregular plural noun.
- The option "mouses" is incorrect because it follows the regular plural rule (-s), but "mice" is the correct irregular form.
- Therefore, the correct answer is mice.

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#### 4) _______ are a kind of insects.
- Options: Louses, Lice, Lices
- Correct Answer: Lice

Explanation:
- The singular form of the noun is "louse."
- The plural form of "louse" is "lice," which is an irregular plural noun.
- The options "Louses" and "Lices" are incorrect because they follow the regular plural rule (-s or -es), but "lice" is the correct irregular form.
- Therefore, the correct answer is Lice.

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Final Answers:

1. geese
2. teeth
3. mice
4. Lice

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Summary:

- Question 1: geese
- Question 2: teeth
- Question 3: mice
- Question 4: Lice

Final Answer: \boxed{geese, teeth, mice, Lice}