1. It was a traffic jam. It … (be) quicker if I … (walk).
2. He was very hungry. If he … (eat) his breakfast, he … (not/feel) hungry.
3. The view was wonderful. If I … (have) a camera, I … (take) some photos.
4. You had made a lot of mistakes. If you … (learn) new words, you … (write) the test better.
5. She didn’t like her holiday. If the weather … (be) better, she … (enjoy) it more.