Third conditional - correct the mistakes

Correct the mistakes

There is one mistake in each sentence. Write the correct third conditional forms.

If you had helped me, we would finish the work in time.
If you had helped me, we would have finished the work in time.

I couldn't stay with you. I wouldn't have left if I didn't have the appointment.

I couldn't stay with you. I wouldn't have left if I the appointment.

My sister didn't want to marry Jim. If he had proposed to her, she would refuse.

My sister didn't want to marry Jim. If he had proposed to her, she .

We couldn't afford to buy the house. But we would have done it if we had enough money.

We couldn't afford to buy the house. But we would have done it if we enough money.

I didn't catch a word. If I'd understood, I'd give them some advice.

I didn't catch a word. If I'd understood, I them some advice.

If he wasn't the best player in the team, he wouldn't have earned so much.

If he the best player in the team, he wouldn't have earned so much.

Peter was furious. He wouldn't lose his temper if he hadn't done all the work on his own.

Peter was furious. He his temper if he hadn't done all the work on his own.

The kitten didn't want to leave the house. Otherwise it would have played in the garden if it didn't rain cats and dogs.

The kitten didn't want to leave the house. Otherwise it would have played in the garden if it cats and dogs.

I didn't know that he was at home. I would drop in if I'd known it.

I didn't know that he was at home. I in if I'd known it.

They wouldn't have travelled by ship if the authorities didn't close the airpoirt on the island.

They wouldn't have travelled by ship if the authorities the airpoirt on the island.

She was so pretty. If I were twenty years younger, I would have asked her to marry me.

She was so pretty. If I twenty years younger, I would have asked her to marry me.

Third conditional exercises

Correct the mistakes