Adjectives worksheet for Class 4 English grammar practice.

Let's solve this adjective worksheet step by step and explain the reasoning behind each answer.

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Part 1: Complete the sentence using the correct adjective

We are given a list of words:

> Entire, strong, actual, successful, expensive, intelligent, interesting, poor, happy, responsible, enjoy, perform, decide, identify, continue

Note: Some words like *enjoy*, *perform*, *decide*, *identify*, *continue* are verbs, not adjectives. So we must pick only adjectives from the list to fill in the blanks.

Adjectives in the list:
- Entire
- Strong
- Actual
- Successful
- Expensive
- Intelligent
- Interesting
- Poor
- Happy
- Responsible

Now let’s go through each sentence.

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#### 2. Mr. Jacob is a very ________ and joyous person.

- "Joyous" means happy → so we need an adjective that matches with "happy".
- Best fit: happy
- ✔ Answer: happy

> ✔️ Mr. Jacob is a very happy and joyous person.

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#### 3. The idea you gave is very ________.

- We're describing an idea.
- Possible options: interesting, intelligent, successful?
- “Intelligent” describes a person, not an idea directly.
- “Successful” could work if it led to success, but here we just say “the idea is…” — so best fit is interesting.
- ✔ Answer: interesting

> ✔️ The idea you gave is very interesting.

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#### 4. Cristiano Ronaldo is a very ________ footballer.

- He is known for being strong, skilled, and successful.
- From the list: successful, strong, or intelligent?
- But “successful” fits best because he has won many championships.
- ✔ Answer: successful

> ✔️ Cristiano Ronaldo is a very successful footballer.

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#### 5. Mohammad Ali is a very ________ boxer.

- Muhammad Ali was famous for his strength and speed.
- Best adjective: strong
- ✔ Answer: strong

> ✔️ Mohammad Ali is a very strong boxer.

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#### 6. That diamond necklace was very ________.

- Diamonds are costly → so it's expensive
- ✔ Answer: expensive

> ✔️ That diamond necklace was very expensive.

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#### 7. Tony's ________ name is Travis Jordan.

- This refers to his real or true name.
- Best word: actual
- ✔ Answer: actual

> ✔️ Tony's actual name is Travis Jordan.

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#### 8. The ________ team celebrated after their win in the championship final.

- The whole team celebrated → entire team
- ✔ Answer: entire

> ✔️ The entire team celebrated...

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#### 9. He is a very ________ and sharp minded boy.

- “Sharp-minded” means intelligent.
- So we need a synonym: intelligent
- ✔ Answer: intelligent

> ✔️ He is a very intelligent and sharp-minded boy.

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#### 10. Rick's best friend is helpless and ________.

- “Helpless” = unable to help
- Need a negative trait: poor (in capability), or responsible? No, that's positive.
- “Poor” can mean lacking ability or resources.
- But better fit: responsible doesn’t match “helpless”.
- Wait — “helpless” suggests weakness, lack of responsibility.
- From list: poor or weak? Only poor is available.
- “Poor” can describe someone who lacks skills or strength.
- Alternatively, maybe unreliable? But not in list.
- Best option: poor (as in weak or incapable)
- ✔ Answer: poor

> ✔️ Rick's best friend is helpless and poor.

(Note: This might be a bit awkward, but “poor” as in “lacking skill” is acceptable.)

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✔ Part 1 Answers Summary:

| No. | Sentence | Answer |
|-----|--------|--------|
| 2 | Mr. Jacob is a very ___ and joyous person. | happy |
| 3 | The idea you gave is very ___. | interesting |
| 4 | Cristiano Ronaldo is a very ___ footballer. | successful |
| 5 | Mohammad Ali is a very ___ boxer. | strong |
| 6 | That diamond necklace was very ___. | expensive |
| 7 | Tony's ___ name is Travis Jordan. | actual |
| 8 | The ___ team celebrated... | entire |
| 9 | He is a very ___ and sharp-minded boy. | intelligent |
| 10 | Rick's best friend is helpless and ___. | poor |

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Part 2: Underline the adjective and write the opposites

We are to:
1. Underline the adjective in each sentence.
2. Write the opposite of that adjective.

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#### 1. It is a very difficult task.

- Adjective: difficult
- Opposite: easy
- ✔ Underline: difficult
- Opposite: easy

> ✔️ difficult → easy

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#### 2. He is a tough nut to crack.

- "Tough" is the adjective describing the person (metaphorically).
- Opposite of tough: soft
- ✔ Underline: tough
- Opposite: soft

> ✔️ tough → soft

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#### 3. It is very dark out there.

- Adjective: dark
- Opposite: light
- ✔ Underline: dark
- Opposite: light

> ✔️ dark → light

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#### 4. Jim doesn't like to eat sweet things.

- Adjective: sweet
- Opposite: sour or bitter
- Most common opposite: sour
- ✔ Underline: sweet
- Opposite: sour

> ✔️ sweet → sour

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✔ Final Answers for Part 2:

| Sentence | Underlined Adjective | Opposite |
|--------|----------------------|---------|
| 1. It is a very difficult task. | difficult | easy |
| 2. He is a tough nut to crack. | tough | soft |
| 3. It is very dark out there. | dark | light |
| 4. Jim doesn't like to eat sweet things. | sweet | sour |

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✔ Full Worksheet Solution:

#### Part 1 – Fill in the blanks:

2. happy
3. interesting
4. successful
5. strong
6. expensive
7. actual
8. entire
9. intelligent
10. poor

#### Part 2 – Underline & Opposites:

1. difficult → easy
2. tough → soft
3. dark → light
4. sweet → sour

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🔍 Explanation:

- Adjectives describe nouns (e.g., happy person, strong boxer).
- We picked adjectives from the given list that logically fit the context.
- For opposites, we used common antonyms based on meaning.

This exercise helps students understand how adjectives modify nouns and how to recognize them in sentences.

Let me know if you'd like this formatted as a printable PDF or want explanations in simpler terms!