Task 1. Change the following sentences into the Passive Voice: 1. Popov invented the radio.
2. My father built this house in 1990.
3. My friend speaks German.
4. Our music teacher conducted an orchestra 2003.
5. The girls water the flowers every day.
6. They grow wheat.
7. The boy had written the composition.
8 Mary has lost her key.
The radio was invented by Popov.
This house was built by my father in 1990.
German is spoken by my friend.
An orchestra was conducted by our music teacher in 2003.
The flowers are watered every day by the girls.
Wheat is grown by them.
The composition had been written by the boy.
The key has been lost by Mary.
Объяснение: