A verb is a word used to describe an action, state or occurrence. Verbs can be used to describe an action, that’s doing something. For example, like the word ‘jumping’ in this sentence ...

A preposition is a word that tells you where or when something is in relation to something else. Examples of prepositions include words like 'after', 'before', 'on', 'under', 'inside' and 'outside'.