2. PRESENT PERFECT
Tense makes mention of an event that
began in the past and that could
transcend or be relevant in the present,
in other words is a mixture between past
and present time.
USE
the perfect present for actions that occurred in a
specific time not used before now. The specific time
is not important. Therefore, we do not usually use
the present perfect expressions of specific time ("this
morning", "yesterday", "last year" ...). You can use
the present perfect with no concrete expressions of
time ( "never", "ever", "many times", "for", "since",
"already", "yet" ...). This concept of no specific time is
quite difficult to understand
FORM
To form the present perfect, the auxiliary
verb "to have" in the present and the past
participle of the verb is used. For regular
verbs, the past participle is the simplest
form of the past. See the lesson on the
simple past for more information on how
to form the past.
3. EXAMP
Affirmative
• I´ve worked
• We´ve
woeked
• You´ve
woeked
Negative
• Haven´t
worked
• Hasven´t
worked
Itnterrogaive
• No, i
haven´t
• No,
he/she/it
hasn´t
• No,
wehaven´t
EXAMPLES
