THIRD CONDITIONAL

ESTRUCTURA GRAMATICAL:
IF+PRONOUN+PAST PERFECT(HAD)+VERB PAST PARTICIPLE+COMPLEMET+WOULD,COULD,MIGHT+PRESENT PERFECT (HAVE)+COMPLEMENT.

EJEMPLOS:
IF HE HAD COME TO MEETING, I WOULD HAVE SPOKEN TO HIM.
IF SHE HADN'T BEEN SICK, SHE MIGHT HAVE COME TO THE PARTY.
IF MARIO HAD BEEN MORE CAREFUL, HE WOULDN'T HAD HAVE AN ACCIDENT.
____________________
PAST PERFECT IN PRESENT

ESTRUCTURA GRAMATICAL:
POSITIVO:
PRONOUN+VERB PAST PARTICIPLE+COMPLEMENT.
NEGATIVO:
HAS NOT ,HADN'T+VERB PAST PARTICIPLE+COMPLEMENT.
INTERROGATIVO:
HAS,HAVE+PRONOUN+VERB PAST PARTICIPLE+COMPLEMENT.

EJEMPLOS:
I HAVE DRIVEN A CAR .
WE HAVEN'T SPOKEN ENGLISH.
HAVE THEY WON THE BET? YES,I HAVE NO,I HAVEN'T
_______________________