Make up sentences in the Passive Voice and write them down in your exercise book.

1. Natural wonders of the world (to speak about) in the programme “Discovery". (Present Simple)
2. Films about nature (to show) on this channel. (Future Simple)
3. Sharon (to give) a chance to travel to Lake Baikal. (Future Simple)
4. Loch Ness monster (to see) by the Scottish Saint Columbia in the 5th century.
5. Lake Baikal (to form) 30 million years ago.
6. These photos (to take) by my brother when he travelled to Siberia.
7. Little (to know) about the north of our country three centuries ago.
8. First maps (to make) by travellers in the ancient times.
9. New plants and animals (to find) in nature every year.
10. Kamchatka national parks (to protect) by UNESCO.