Present perfect tense , Relative clause and Prefixes

1. Use el present perfect tense to talk about events
that occurred at a specific time in the past and
continue to the present
past present
Example:
They have done to astrualian for ten years

2. USE RELATIVE
 identify or give
information about
nouns
 join two sentences
 pronoun
 who(people)
 where(place)
 that(things)
Example
*Students from 2° B like to dance
*They love folklore music
-Students from 2° B who like do dance love folklore music

3. Prefixes
Go before the main word
im irunin
*imposible
*immature
*impolite
*indecisive
*intolerant
*instant
*unpredictable
*unhappy
*unraliable
*irresponsable
*irasional
*irresistible