Countable & Uncountable Nouns: English ESL worksheets pdf & doc - Free Printable

Let's solve this worksheet step by step. The task is to complete each sentence using either 'a' or 'some', based on whether the noun is countable or uncountable.

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🔹 Rules:

- Use 'a' for singular countable nouns (things you can count: one, two, three...).
- Use 'some' for:
- Uncountable nouns (e.g., sand, juice, sugar — you can't count them individually).
- Plural countable nouns (e.g., magazines, suitcases — more than one).

But here, all sentences use "There is..." which implies singular, so we only need to decide between:
- 'a' → if the noun is singular and countable
- 'some' → if the noun is uncountable or plural (but in this case, since it's "There is", plural would be incorrect; so mostly uncountable)

Wait! Important note:
"There is" is used with singular subjects. So:
- If the noun is countable singular, use 'a'
- If the noun is uncountable, use 'some'

> ⚠️ We don’t use "some" with a singular countable noun unless it’s plural or uncountable.

So:

| Noun Type | Example | Correct Article |
|----------|--------|----------------|
| Countable singular | a radio, a magazine | a |
| Uncountable | some sand, some juice | some |

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Now let’s go through each sentence:

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1. There is _________ sand in my shoe.
→ *sand* = uncountable
✔ some

2. There is _________ five pound note in my wallet.
→ *five pound note* = singular countable noun
✔ a

3. There is _________ juice in the cupboard.
→ *juice* = uncountable
✔ some

4. There is _________ butter in the fridge.
→ *butter* = uncountable
✔ some

5. There is _________ peanut butter on the worktop.
→ *peanut butter* = uncountable (it's a substance)
✔ some

6. There is _________ radio in the kitchen.
→ *radio* = singular countable
✔ a

7. There is _________ toothbrush in the bathroom.
→ *toothbrush* = singular countable
✔ a

8. There is _________ jam in the cupboard.
→ *jam* = uncountable (like butter, juice)
✔ some

9. There is _________ magazine in the living room.
→ *magazine* = singular countable
✔ a

10. There is _________ queue at the post office.
→ *queue* = singular countable (you can say "one queue")
✔ a

11. There is _________ luggage in the car.
→ *luggage* = uncountable (like "baggage")
✔ some

12. There is _________ suitcase in the bedroom.
→ *suitcase* = singular countable
✔ a

13. There is _________ flour in the cupboard.
→ *flour* = uncountable
✔ some

14. There is _________ sugar in your tea.
→ *sugar* = uncountable (even though you can add "a spoon of sugar", "sugar" itself is uncountable)
✔ some

15. There is _________ bicycle outside.
→ *bicycle* = singular countable
✔ a

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✔ Final Answers:

1. some
2. a
3. some
4. some
5. some
6. a
7. a
8. some
9. a
10. a
11. some
12. a
13. some
14. some
15. a

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🎯 Summary:

- Use 'a' when the noun is singular and countable.
- Use 'some' when the noun is uncountable (or plural, but here it's always singular).

This helps students distinguish between countable and uncountable nouns — a key concept in English grammar.

Let me know if you'd like a printable version or explanations for kids!