Superlative Adjectives worksheet for English language learners, including exercises on completing superlative forms and choosing correct answers.

Let's solve the worksheet step by step and explain each part.

---

1. Complete the table with the superlative form of the adjectives.

We need to convert regular adjectives into their superlative forms.

| Adjective | Superlative |
|-------------|--------------------|
| Light | lightest |
| Big | biggest |
| Tall | tallest |
| Beautiful | most beautiful |
| Good | best |
| Hot | hottest |
| Happy | happiest |
| Expensive | most expensive |

#### ✔ Explanation:
- For one-syllable adjectives (e.g., *light*, *big*, *tall*, *hot*): add -est.
- Example: *light → lightest*
- For two-syllable adjectives ending in -y, change -y to -iest.
- Example: *happy → happiest*
- For two-syllable adjectives that don't end in -y, or for longer adjectives, use "most" + adjective.
- Example: *beautiful → most beautiful*, *expensive → most expensive*
- Special cases:
- *Good* → best (irregular)
- *Happy* → happiest (ends in -y, so -iest)

---

2. Write the superlative form of the adjectives in brackets.

We are given a sentence and an adjective in parentheses. We must use the correct superlative form.

1. February is ____________ month of the year. (short)
→ February is the shortest month of the year.
✔ "Short" → shortest (one syllable, add -est)

2. Elephants are ____________ land animal. (heavy)
→ Elephants are the heaviest land animal.
✔ "Heavy" → heaviest (one syllable, add -est)

3. I think science is ____________ subject. (interesting)
→ I think science is the most interesting subject.
✔ "Interesting" has more than two syllables → use most interesting

4. Alex is ____________ singer in our school. (good)
→ Alex is the best singer in our school.
✔ "Good" → best (irregular superlative)

---

3. Choose the correct Superlative.

Now we have sentences with blanks — choose the correct superlative form.

1. The cheetah is ____________ animal in the world.
→ The cheetah is the fastest animal in the world.
✔ "Fast" → fastest (one syllable, add -est)

2. He's ____________ man I know.
→ He's the kindest man I know.
✔ "Kind" → kindest (one syllable, add -est)
*(Note: This is a common expression; you could also say "the best", but "kindest" fits better contextually unless specified.)*

3. December is ____________ month of the year in my country.
→ December is the coldest month of the year in my country.
✔ "Cold" → coldest (one syllable, add -est)
*(Or possibly "hottest" depending on climate, but since it’s about "in my country", we assume cold weather. "Coldest" is standard here.)*

---

✔ Final Answers:

#### 1. Table
| Adjective | Superlative |
|-------------|----------------------|
| Light | lightest |
| Big | biggest |
| Tall | tallest |
| Beautiful | most beautiful |
| Good | best |
| Hot | hottest |
| Happy | happiest |
| Expensive | most expensive |

#### 2. Fill in the blanks
1. February is the shortest month of the year.
2. Elephants are the heaviest land animal.
3. I think science is the most interesting subject.
4. Alex is the best singer in our school.

#### 3. Choose the correct superlative
1. The cheetah is the fastest animal in the world.
2. He's the kindest man I know.
3. December is the coldest month of the year in my country.

---

Let me know if you'd like this as a printable answer sheet! 😊