Turn these following sentences into the passive voice.

They gave him a nice present when he retired.

-> _____________________________________

Turn these following sentences into the passive voice.

 I finished my work at about five o'clock.

-> ________________________________________

Turn these following sentences into the passive voice.

They built this house in 1995.

-> ____________________________________________

Turn these following sentences into the passive voice.

We have learnt English for five years.

-> ___________________________________________

Turn these following sentences into the passive voice.

We use this book in our class.

-> _______________________________________________

Turn these following sentences into the passive voice.

You must answer all the questions on the paper.

-> ______________________________________________

Turn these following sentences into the passive voice.

Do people speak English all over the world?

-> ______________________________________