Irregular verb: freeze - froze - frozen
Simple form | V-ing form |
- - it can freeze - - - | - - it can be freezing - - - |
Perfect | V-ing perfect |
- - it can have frozen - - - | - - it can have been freezing - - - |
Simple form | V-ing form |
- - it cannot freeze - - - | - - it cannot be freezing - - - |
Perfect | V-ing perfect |
- - it cannot have frozen - - - | - - it cannot have been freezing - - - |
Simple form | V-ing form |
- - can it freeze? - - - | - - can it be freezing? - - - |
Perfect | V-ing perfect |
- - can it have frozen? - - - | - - can it have been freezing? - - - |
Simple form | V-ing form |
- - can it not freeze? - - - | - - can it not be freezing? - - - |
Perfect | V-ing perfect |
- - can it not have frozen? - - - | - - can it not have been freezing? - - - |