Which chemical is used to inhibit mold growth in bread?

Select the correct passive form of the given sentence. 

Her failure to get admission in the Science stream surprised us.

Select the correct passive/active form of the given sentence.

For a long time children believed the sun to be round

Select the correct passive form of the given sentence. 

Who has broken the chair?

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

The class teacher was taking the children to the zoo.

Select the correct passive voice of the given sentence.

Select the correct passive form of the given sentence.

The storm last night uprooted a large number of trees. 

Select the correct active voice of the given sentence.

Are you frightened by snakes and spiders?

Select the option that expresses the given sentence in passive voice.

The man bought a parrot that could speak five languages.

Select the correct active \passive form of the given sentence.

The principal has launched a great welfare scheme in secondary school.