Ответ:
1. A: I wish I could play a musical instrument.
B: You should take lessons.
2. A: If only the wind would stop blowing so hard.
B: Yes, it’s very windy today, isn’t it?
3. A: I wish John had come with us.
B: So do I. He would have really enjoyed it.
4. A: Paul, I wish you would stop making so much noise.
B: Sorry, I’ll try.
5. A: I wish I had studied more when I was at school.
B: It doesn’t matter now. You’ve got a good job.
6. A: I wish I were young again.
B: So do I. We had some good times back then.
7. A: I wish I hadn’t spoken to Jane like that.
B: Don’t worry. I’m sure she’ll forgive you.
8. A: If only Bob would call me.
B: Well, he promised to call today.
9. A: I’m exhausted. I wish I had done some of the housework yesterday.
B: Sorry I wasn’t here to help you.
10. A: I wish you would make less noise when you come in.
B: It’s not my fault. The door squeaks when you open it.
11. A: Are you going to your school reunion party next week?
B: No. I wish I could go because I would like to see everyone again.