107.1. There is fish in the fridge.2. It is a pity you couldn't buy fish.3. It is 8 o'clock .4. There is nobody in classroom.5. It is difficult to learn the words.6. There is a difficult words in this text.7. There is something nice in this box.8. It is nice to see you again.9. There is a lot of snow in the forest.10. It is snowing now.