Comparative and Superlative Adjectives

What do we use comparative adjectives for?

How do we build comparative adjectives for short adjectives?

What do we use after the comparative form of the adjective?

Complete the following sentence: Omar is (tall) than Ben.

What do we use superlative adjectives for?

How do we build superlative adjectives for short adjectives?

What do we use after the superlative form of the adjective?

Complete the following sentence: Al is (short).

Fill in the correct form of the words in brackets (comparative or superlative). The elephant is ____________ (big) than the giraffe.