Which currency note doesn't bear the signature of the

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

By whom was this window broken? Five packets of milk were delivered by the milkman.

Preparations were being made for the sports meet at the school.

We enjoyed the trip.

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

He cannot think Shyam to understand these things.

In the given questions, choose one correct option that describes the sentence in the most suitable manner.