1. The air temperature was well below freezing, and lakes and rivers froze over.

2. The lake is completely frozen over.

3. The lake was frozen over until late spring.

4. The river sometimes freezes over.

5. The lake freezes over in winter.

6. The lake was frozen over.

7. We'll go skating if the lake has frozen over.

8. The lake has frozen over.

9. The lakes are still frozen over.

10. The lake usually freezes over by mid January.

11. The river was frozen over last night.

12. When the river freezes over, we can walk across on the ice.

13. In 1892 it is recorded that the weather became so cold that the river froze over.

14. This cold wave is severe enough to freeze over all the rivers and ponds.

15. The children wanted the lake to freeze over so they could ice - skate.

16. In winter, unless they're frozen over, they're a lagoon.

17. If the mud flats freeze over, it is impossible for them to find sufficient food.

18. The water is low in the well, and solidly frozen over.Sentence dictionary

19. Ponds were frozen over in the London parks and a thin but icy fog concealed the raw branches of the winter trees.

20. Many mountain lakes freeze over during winter and are used for curling, horse and dog racing, particularly around St. Moritz.

21. The cod swim away; the ice sheets freeze over again.

22. A single night's cold was enough to freeze over the pond.

23. They don't know about cold so intense that rivers freeze over so you can drive a horse and cart across them.

24. In short, pigs can fly and hell really can freeze over.

1. The children wanted the lake to freeze over so they could ice - skate.