Third conditional
If I.......(know) how difficult the course was. I .......(would/choose) an easier one.
If I had known how difficult the course was. I would have chosen an easier one.
I left my jacket at the party and lost it.
I wish I hadn´t left my jacket at the party.
If I hadn´t left my jacket at the party, I wouldn´t have lost it.
If Paul........(not go) surfing at the weekend, he ......(could/finish) his homework on time.
If Paul hadn´t gone surfing at the weekend, he couldn´t have finished his homework on time.
You forgot to check the time of the train, so we missed it.
I wish you hadn´t forgot to check the time of the train.
If you hadn´t forgotten to check the time of the train, we wouldn´t have missed it.
You......(might/enjoy) the film more if you .....(not/be) so tired.
You might have enjoyed the film more if you hadn´t been so tired.
The organisers didn´t advertise the concert, so we didn´t know about it.
I wish they had advertised the concert.
If they had organised the concert, we would have known about it.
The team.....(could/win) their match if they .....(score) a goal in the first half.
The team could have won their match if they had scored a goal in the first half.
My guitar got broken when my cousin dropped it.
I wish my cousin hadn´t dropped my guitar.
If my cousin hadn´t dropped my guitar, it wouldn´t have got broken.
If Jenny.....(get) in touch earlier, I.....(might/be) able to meet her.
If Jenny had got in touch earlier, I might have been able to meet her.
James wishes he had worn gloves on the mountain.
If James had worn gloves on the mountain, his hands wouldn´t have frozen.