11. Write sentences, as in the example.

Sentences:

1. I cut my finger. I should have been more careful using the knife.
2. I can't climb the mountain because I'm afraid of heights.
3. I can't play outside because I'm ill.
4. I've got sunburn. I shouldn't have stayed in the sun for so long.
5. I didn't look where I was going and I bumped my head.

Example rephrased:

1. I wish I had been more careful using the knife, or I wouldn't have cut my finger.
2. If I wasn't afraid of heights, I could climb the mountain.
3. If I wasn't ill, I could play outside.
4. If I hadn't stayed in the sun for so long, I wouldn't have got sunburn.
5. If I had looked where I was going, I wouldn't have bumped my head.