TYPES
Type 1
|
If present, future
If present, present (universal truth)
If present, modal can/may
If present, imperative
|
Type 2
|
If past, would
|
Type 3
|
If past perfect, would have+participle
|
Type 1
If he doesn´t put on his coat, he will get a cold
If you heat ice, it melts
If I cook, you can do the laundry
If he comes, call me at once
Type 2
If they came on time, we would go for a walk
If I were you, I would choose English instead
Type 3