Choose the correct words to complete the table.

Here is the completed table with the correct forms of the adjectives:

Explanation:

• light: The comparative form is "lighter than," and the superlative form is "the lightest."
• big: The comparative form is "bigger than," and the superlative form is "the biggest."
• heavy: The comparative form is "heavier than," and the superlative form is "the heaviest."
• intelligent: The comparative form is "more intelligent than," and the superlative form is "the most intelligent."
• good: The comparative form is "better than," and the superlative form is "the best."
• bad: The comparative form is "worse than," and the superlative form is "the worst."