PRESENT Energy efficient homes .... (plan) for the future.
are planned
PRESENT Endangered animals ... (not protect) in all countries.
are not protected
QUESTION PRESENT the information / save / on your hard drive
Is the information saved on your hard drive?
QUESTION PRESENT why / the polar bear / affect / by global warming
Why is the polar bear affected by global warming?
CREATE A QUESTION FOR THE FOLLOWING ANSWER ...________________________________No, the animals weren't taken to the vet.
Were the animals taken to the vet?
The rubbish ... (not collect) yesterday.
wasn't collected
Pizza ... (eat) all over the world.
is eaten
Rewrite this sentence into Passive:The electricians test the fire alarm.
The fire alarm is tested by the electricians.
Rewrite this sentence into passive:Levi Strauss invented the blue jeans.
The blue jeans were invented by Levi Strauss
Rewrite this sentence into Passive:Other students design the page.
The page is designed by other students.
Rewrite this sentence into Passive:They reused some electronic parts.
Some electronic parts were reused (by them).
They made clothes of synthetic fibre.
Clothes of synthetic fibre were made (by them)
3. Penicillin ... by Sir Alexander Fleming.
was discovered
are discovered
is discovery
were discovered
Two people ... in the accident.
are killing
were killed
was killed
are kill
In many countries, Labour day ... on May 1 every year.
celebrated
is celebrate
is celebrated
is celebrating
6. Oxygen ... for a fire to burn.
is requires
is required
are required
requires
