The document outlines the basic rules for conjugating verbs in the present simple, present continuous, present perfect, past, past continuous, and past perfect tenses in English. It shows the subject and auxiliary verbs used for positive, negative, and interrogative sentences for each tense with the first, second, third person singular and plural subjects. Time expressions commonly used with each tense are also listed.

1. Present Simple
➕
Subject Auxiliar Predicate
i am
verb
you, we, they are
he, she, it is verb(-s)
➖
Subject Auxiliar - Predicate
i
do
not verb
you, we, they
he, she, it does
❔
Type ? Auxiliar Subject Predicate
WH
what, where,
how, why,
when, which
do
i
verb(inf)
you, we, they
does he, she, it
who - verb(-s)
Yes/No -
do
i
verb(inf)
you, we, they
does he, she, it
Perfect
➕
Subject Auxiliar Predicate
i
have
verb(ed) / 3
you, we, they
he, she, it has
➖
Subject Auxiliar - Predicate
i
have
not verb(ed) / 3
you, we, they
he, she, it has
❔
Type ? Auxiliar Subject Predicate
WH
what, where,
how, why,
when, which
have
i
verb(ed) / 3
you, we, they
has he, she, it
who has -
Yes/No -
have
i
you, we, they
has he, she, it
Simple

2. Continious
➕
Subject Auxiliar Predicate
i am
verb(ing)
you, we, they are
he, she, it is
➖
Subject Auxiliar - Predicate
i am
not verb(ing)
you, we, they are
he, she, it is
❔
Type ? Auxiliar Subject Predicate
WH
what, where,
how, why,
when, which
am i
verb(ing)
are you, we, they
is he, she, it
who is -
Yes/No -
am i
are you, we, they
is he, she, it
Perfect Continious
➕
Subject Auxiliar TO BE Predicate
i
have
been verb(ing)
you, we, they
he, she, it has
➖
Subject Auxiliar - TO BE Predicate
i
have
not been verb(ing)
you, we, they
he, she, it has
❔
Type ? Auxiliar Subject TO BE Predicate
WH
what, where,
how, why,
when, which
have
i
been
verb(ing)
you, we, they
has he, she, it
Yes/No -
have
i
been
you, we, they
has he, she, it
Continious

3. Present Past
simple
every(day) yesterday
sometimes last (day)
usually (years) ago
often the other day
on (Monday) in (1996)
always on (Feb)
rarlly
(once) a (week)
continious
now while
tomorrow as
tonight when
today at (9) o'clock
at the moment
while
when
perfect
already already
yet never
just just
n/ever
for
since
this (day)
lately
perfect continious
for by
this for
how long? since when?

5. Past
➕
Subject TO BE Predicate
i
was
verb(inf)
he, she, it
you, we, they were
➖
Subject Auxiliar - Predicate
i
did not verb(inf)
he, she, it
you, we, they
❔
Type ? Auxiliar Subject Predicate
WH
what, where,
how, why,
when, which
did
i
verb(inf)
he, she, it
you, we, they
who - verb(ed) / 2
Yes/No - did
i
verb(inf)
he, she, it
you, we, they
Perfect
➕
Subject Auxiliar Predicate
i
had verb(ed) / 3
he, she, it
you, we, they
➖
Subject Auxiliar - Predicate
i
had not verb(ed) / 3
he, she, it
you, we, they
❔
Type ? Auxiliar Subject Predicate
WH
what, where,
how, why,
when, which
had
i
verb(ed) / 3
he, she, it
you, we, they
Yes/No - had
i
he, she, it
you, we, they

6. ➕
Subject TO BE Predicate
i
was
verb(ing)
he, she, it
you, we, they were
➖
Subject TO BE - Predicate
i
was
not verb(ing)
he, she, it
you, we, they were
❔
Type ? TO BE Subject Predicate
WH
what, where,
how, why,
when, which
was
i
verb(ing)
he, she, it
were you, we, they
who was -
Yes/No -
was
i
he, she, it
were you, we, they
Perfect Continious
➕
Subject Auxiliar TO BE Predicate
i
had been verb(ing)
he, she, it
you, we, they
➖
Subject Auxiliar - TO BE Predicate
i
had not been verb(ing)
he, she, it
you, we, they
❔
Type ? Auxiliar Subject TO BE Predicate
WH
what, where,
how, why,
when, which
had
i
been
verb(ing)
he, she, it
you, we, they
Yes/No - had
i
been
he, she, it
you, we, they