Answer:
Conditional sentences:
1. Third conditional: If it hadn't been late, I wouldn't have to go home.
2. First conditional: If you didn't live so far away, we would visit you more often.
3. Second conditional: If it wasn't cold, I would want to go out.
4. Second conditional: If the girl had studied well last year, she would have received good marks.
5. Second conditional: If he had practice, he would speak English better.
6. Second conditional: If he had been in town, he would have been present at our meeting.
7. Second conditional: If she had followed my advice, she would have made a profit.
8. Second conditional: If you had put the milk in the fridge, it wouldn't have gone bad.
9. First conditional: If she had a bike, she wouldn't walk to school.
10. Second conditional: If I knew English well, I wouldn't make many mistakes.
Sentences with I wish / If only:
1. If only I could live in Paris.
2. I wish I could stay at home, but I have to go.
3. If only I hadn't been late for work.
4. I wish I could give up smoking.
5. If only I knew more people.
6. If only I had listened to her.
7. If only I hadn't just painted the door red.
8. If only you had told me the truth.
9. If only I had known the answer, I wouldn't have felt shy.
10. I wish I could drive.
Step-by-step explanation: