Primary auxiliary verbs are 'be', 'have' and 'do'. These can change other verbs in a sentence e.g. 'is going', 'has gone', or 'did go'. Let's take a look!
Primary auxiliary verbs are 'be', 'have' and 'do'. These can change other verbs in a sentence e.g. 'is going', 'has gone', or 'did go'. Let's take a look!