subject : my grandmother

Verb : grew

Object : grew vegetables in the garden 

S: I 

V: have finished

O: the work

The work has been finished (by me) 

S : I

O : the work

V : have finished

The work has been finished 

S: I

O: the work

V: have finished

The work has been finished 

S: I

O: the work 

V: have finished

=> The work has been finished by me

giúp mình với :

Find S-O-V and write passive :

When will the waiter bring the food ?

the waiter: S

bring: V

the food: O

-> When will the food be brought by the waiter?

S : the waiter

V : will bring

O : the food

When will the food be brought by the waiter?

S: the waiter 

V: bring 

O: the food 

=> When will the food be brought by the waiter? 

S: They

O: preparations

V: had finished

Passive: Preparations had been finished by this time the guests arrived

Find S-O-V and write passive :

Did they take your aunt to hospital in an ambulance

They: S

take: V

your aunt: O

-> Was your aunt taken to hospital in an ambulance?

giúp mình với :

Find S-O-V and write passive :

No one is using that room at the moment

No one: S

is using: V

that room: O

at the moment: adv

-> That room is not being used at the moment.

S: no one

O: that room

V: use

Passive: That room is being used by no one at the moment.

That room is not being used at the moment

S - that room

V - is not being used 

O - at the moment ( trạng ngữ chỉ thời gian )

giúp mình với : Write passive and find S-O-V :

They (S) had finished (V) preparations (O) by this time the guests arrived

=> preparations had been finished by this time the guests arrived