
Verb
Action Clarity
Verbs make the action in a sentence clear, showing who is doing what.
In 'She sings', 'sings' tells us her action.
Verbs Change
Verbs change form to match the subject and the time the action occurs.
'He talks' vs. 'He talked'.
Expressing States
Some verbs describe a state of being, not an action.
'I am happy' uses 'am' to express a state.