Passive Voice

Examples: 

Simple present

Active: Sarah drives the red car.

Passive: The red car is driven by Sarah

Present continuous

Active: Sarah is driving the red car.

Passive: The red car is being driven by Sarah

Present perfect

Active: Sarah has driven the red car.

Passive: The red car has been driven by Sarah

Simple past

Active: Sarah drove the red car.

Passive: The red car was driven by Sarah

Past  continuous

Active: Sarah was driving the red car.

Passive: The red car was being driven by Sarah

Past  perfect

Active: Sarah had driven the red car.

Passive:The red car had been driven by Sarah

Simple Future

Active: Sarah will drive the red car.

Passive The red car will be driven by Sarah

Future with be going to

Active: Sarah is going to drive the red car.

Passive: The red car is going to be driven by Sarah

Future  perfect

Active: Sarah will have driven the red car.

Passive: The red car will have been driven by Sarah

Now, please try to change these following sentences into Passive Voice!

Active: Sandra eats two apples.

Passive: Sandra is eating two apples.

Sandra has eaten two apples.

Sandra ate two apples.

Sandra was eating two apples.

Sandra had eaten two apples.

Sandra will eat two apples.

Sandra is going to eat two apples.

Sandra will have eaten two apples.