Comparative adjectives: Older than, more important than, etc.

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✏️ Exercises

Comparative Adjectives – Grammar Guide

Grammar chart: Rules for forming comparative adjectives — one-syllable (-er), two-syllable (-ier or more), irregular forms

Form: More ... than / -er than

We use more + adjective + than or adjective + -er + than to compare two things or people.

  • My car is more expensive than your car.
  • I am older than my brother.

Comparing Two Things

Use the comparative form to compare exactly two people or things.

  • Luke is taller than Mathew.
  • This armchair is more comfortable than the sofa.

Less ... than

To show something has less of a quality, use less + adjective + than.

  • Peter is less popular than Marta. (= Marta is more popular)

Than + Object Pronoun

After than, use object pronouns: me, you, him, her, us, them.

  • My sister is taller than me.
  • His sister is more intelligent than him.

Much / A bit + Comparative

Use much (big difference) or a bit (small difference) before the comparative.

  • He’s a bit taller than me.
  • Switzerland is much more expensive than Italy.

⚠️ Common Mistakes!

  • My brother is more taller than me.
    My brother is taller than me.
    → Don’t use “more” + “-er”.
  • My brother is taller that me.
    My brother is taller than me.
    → Use “than”, not “that”.
  • I am tall, but my brother is taller than.
    I am tall, but my brother is taller.
    → Only use “than” if you mention the second thing.