9. 3RD SINGULAR PERSON (she, he, it)
• Add “es” when the verb ends in
“o, s, sh, ch, x, z”
• Change “y” by “i” when the
verb ends in “y” preceded by
consonant.
• Add “s” for the other verbs.
Buzz -
buzzes
Go -
goes
Marry –
marries
Cry -
cries
Play -
plays
Walk -
walks
10. NEGATIVE
She doesn´t study English
Noun or
pronoun
do / does verb inf. complement
don´t
doesn´t
She doesn´t study English
15. INTERROGATIVE -
WH QUESTIONS how often
How often do you study English ?
How often Do / does
noun or
pronoun
verb inf. complement
question
mark.
16. FREQUENCY ADVERBS
DAY
F.A
MON TUE WED THU FRI SAT SUN
Always
Usually
Sometimes
Never
They are used to indicate how often is made the action expressed in the verb
20. REGULAR AND IRREGULAR VERBS
• English regular
verbs change
their form very
little by adding “d,
ed, ied”
Play -
played
Drink –
drank
Watch -
watched
Eat - ate
Walk -
walked
Buy -
bought
• English irregular
verbs change their
form a lot in past
indiscriminately
21. NEGATIVE
They did not tell
the
truth
Noun or
pronoun
Did not Verb inf. complement
didn´t
They didn´t tell the truth