Learn English: Positive, Comparative and Superlative of Adverbs
Channel: Nasjonal digital læringsarena
Date: 2012-07-23

Adverbs are used to to describe how we do things. Adverbs in the comparative and superlative are formed by adding more and most.

Link: http://ndla.no/en/node/91512?fag=42&meny=3044