she is read a book

• a book is read by her

• a book is read by she

present continues tense

• teacher was calling by me

• I am being called by the teacher

simple past tense

• we was called by the teacher

• we were called by the teacher

my parents buy a new a car this morning

• the new car is bought by parents this morning

• the new car was bought by parents this morning

the correct pattern of perfect tense is

• s + has/have + been + V3 +

• s + has/have + been + V-ing

• s + had + been + v3

I write the love letter

• I am writting this love letter

• this love letter being written by me

• I was writing being written by me

I will wash the dishes

• the dishes will be washed by me

• the dishes will washed

• the dishes will be washed

the present perfect tense

• he had just finished a novel

• he has just been finished by him

• he has just finished a novel

the simple future tense

• he will finish the homework

• he will be finished the homework

• the homework will be finished

the passive sentence is

the waiter is drop of tray of food

• the tray of food was dropping by the waiter

• the tray of food was dropped by the waiter