The document discusses rules for forming the third person singular present simple tense in English. It explains that the present simple is used to talk about repeated or habitual actions. It then provides rules for adding "-s" or "-es" to verbs for the third person singular depending on whether the verb ends in certain letters or consonants. Examples are given for common verbs that take "-s" or "-es" in the third person singular form, such as "goes", "watches", and "studies".

2.  We use the present simple to talk about things
which are repeated every day, every week,
every year, etc.
 Often used along with* adverbs of
frequency sometimes, often, usually or other
time expressions like on Mondays, twice a
week or in the summer.
*along with = en conjunto/ junto
a…
ADVERBS
OF
FREQUENC
Y
OTHER ADVERBS OF
FREQUENCY

3.  Third person singular forms end in -s or -es. That's for he, she or it.
EX:
- He watches black and white films at his cinema club on Wednesdays.
- He thinks chess is a sport!
- She loves him !

4.  Add – es when the verb ends in:
- o
- sh
- x
- ss
- ch
EXAMPLES
GO – GOES
BRUSH – BRUSHES
CATCH – CATCHES
MISS – MISSES
FIX – FIXES

5.  Add – IES when the verb ends -y
Eliminate the – y and add the – ies
However, only if the –y comes after a consonant.
 EXAMPLES:
 STUDY – STUDIES
 APPLY – APPLIES
 DENY – DENIES
 FLY - FLIES

6.  Verbs ending in consonants or vowels different from – os (because they belong to Rule No. 1)
finish with – s
 EXAMPLES:
 MAKE – MAKES
 LISTEN – LISTENS
 RUN – RUNS
 PLAY - PLAYS

7. https://en.islcollective.com/video-lessons/51051fdb0939103bd3aeea0058060d1f