In the past tense, “was” and “were” represent the verb
forms of the linking verb “to be” used as a main verb.
In the first example, hungry describes the subject Jake. The
second example uses hungry again to describe the subject we.
Last night, a time indicator, refers to a past action as expressed
by the verbs was and were.
4.13 Non-Action Verb To Have as Main Verb
The helping verb to have can also act as a main verb. When
used alone, it names what the subject owns or holds.
In the present tense, “have” and “has” are
the main verb forms of “to have.”
Today: Present Tense Yesterday: Present Perfect
Yesterday: Past Tense
Iwas
very hungry
last night.
I‘ve
studied
hard.
We were very
hungry last night.
Main Verb to have
Ihave
youhave
hehas, she has, it has
wehave
youhave
theyhave
Main Verb to be
Iwas
youwere
hewas, she was, it was
wewere
youwere
theywere
Helping Verb to have
The verb form have
uses the common
contraction of ’ve.
studied
I’ve
you’ve
hehas, she has, it has
we’ve
you’ve
they’ve
Ihavea
brother.
Haveandhasare forms
of the main verb to have.
Contractions for haveas
a main verb are not usually
used in the present tense.
Have and hasare forms of the
helping verb to have, which is
combined with the main verb,
in this case, studied.