Computers were invented by scientists several years ago.
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Okay!
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15
This bridges (build) âĶâĶâĶ.for nearly twenty years.
have been built
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20
The government is upgrading the public transport system in big cities.
The public transport system in big cities is being upgraded by the government.
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15
On Teacherâs day every year, my mother (send) âĶâĶâĶ beautiful flowers by her students.
is sent
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15
English (speak) âĶâĶ all over the world.
is spoken
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20
They expect her to solve that serious problem.
She is expected to solve that serious problem.
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20
Experts give the public some useful information about the disease.
The public is given some useful information about the disease by experts. ( Some useful information about the disease is given to the public by experts)
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seesaw
Swap points!
Oops!
shark
Other team loses 5 points!
Okay!
rocket
Go to first place!
Okay!
thief
Give points!
5
10
15
20
25
10
Five thieves were caught by the police.
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Show
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trap
No points!
Oops!
shark
Other team loses 25 points!
Okay!
shark
Other team loses 25 points!
Okay!
thief
Give points!
5
10
15
20
25
15
Children should (reward) âĶâĶâĶ when they help others.
be rewarded
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10
He ordered by the doctor to take some days off.
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Show
Check
Okay!
Check
heart
Other team wins 25 points!
Oops!
fairy
Take points!
5
10
15
20
25
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
20
This company has employed more than one million employees for two years.
More than one million employees have been employed by this company for two years.