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Task 1.Mixed Tenses.Put the verbs in brackets into thePassiveVoice.
1. Such mistakes are made by even the best students.
2. The witness is questioned by the police-inspector now.
3. A modern tune was played when we came into the hall.
4. The life of man was changed by the Industrial Revolution in the 19thcentury.
5. The money is changed into dollars at the bank.
6. Children teach foreign languages at school.
7. They will give detailed directions tomorrow.
Task 2. Put the sentences into the Passive voice.
1. They are pulling down the old theatre. The old theatre are being pulled by them
2. They were throwing stones into the sea. Stones were being thrown into the sea by them.
3. They pay him regularly.-He is paid by them regularly
4. We shall discuss this problem later. This problem will be discussed by us later.
5. They gave him an invitation card to the part He was given an invitation card to the part by them.

1. Such mistakes are made by even the best students.
2. The witness is being questioned by the police-inspector now.
3. A modern tune was being played when we came into the hall.
4. The life of man was changed by the Industrial Revolution in the 19thcentury.
5. The money is changed into dollars at the bank.
6. Children are taught foreign languages at school.
7. They will be given detailed directions tomorrow.
Task 2. Put the sentences into the Passive voice.
1. They are pulling down the old theatre.
The old theatre is being pulled down.
2. They were throwing stones into the sea.
The stones were being thrown into the sea.
3. They pay him regularly.
He is regularly paid by them.
4. We shall discuss this problem later.
The problem will be discussed later.
5. They gave him an invitation card to the party.
He was given an invitation card to the party.