Assertion: auxiliary verb | /r/HasProperty | do
Facets:
Source sentences:
text: The most common auxiliary verbs are forms of be, do, and have.
text: the auxiliary verb is do.
text: note that here the main verb is ‘have’ (which means to own) and the auxiliary verb is do.
text: We need an auxiliary verb, e.g. do, to make questions and negatives and we don’t normally use its contracted form.
text: We need an auxiliary verb, e.g. do, to make questions and negatives and we don’t normally use its contracted form.