Verified answer

1 If he hadn’t been on holiday, he would have gone to the music festival

2 If I had a licence, we could go in the car

3 If you don’t listen carefully, you won’t know what to do

4 If you don’t study hard, you will never get good results

5 If he had known it was a good restaurant, he wouldn’t have worn jeans

6 If I had known that she was a vegetarian, I wouldn’t have made paella

7 If you don’t hurry up we’ll be late!