the present/1
I/ARE+PAST PARTICIPLE OF THE VERBE
ex : my parent write a book
a book IS WRITTEN by my parents(them
/past
WAS/WERE+PP(v)
my parents wrte a book
a book was written by them
3/futur
WILL BE +PP OF V
THE PUPILS WILL WRITE THE LESSON
THE LESSON WILL BE WRITTEN
4/PRESENT PERFECT
HAS/HAVE BEEN+PP
MY FRIEND HAVE DRIVEN A CAR
A CAR HAS BEEN DRIVEN BY MY FRIENDS
5/PAST PERFECT
HAD BEEN+PP
SUSAN HAD EATEN SOME APPELS
SOME APPELS HAD BEEN EATEN BY SUSAN
6/PRESENT CONTINUOUS
IS/ARE+BEING+PP
RADIA IS VISITING THE MUSEUM
THE MUSEUM IS BEING VISITED BY RADIA
7/past CONTINUOU
WAS/WERE+BEING+PP
MOURAD WA SELLING CLOTHES
CLOTHES WERE BEING SOLD BY MOURAD