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Choose the option that is the passive form of the sentence.

The manager permitted women employees to leave office early on that day.

Choose the option that is the active form of the sentence.

By whom was this poem written?

Choose the option that is the passive form of the sentence.

The class teacher was taking the children to the zoo.

Choose the option that is the active form of the sentence.

By whom was this poem written?

The dormitories were being cleaned by some girls.

Select the correct active form of the given sentence. 

The terrorist was arrested by Mumbai Police.

Has the car been cleaned by the driver?

Select the correct passive form of the given sentence. 

Somebody has already tipped the custom authorities about the drugs.