Rewrite the second sentences in each pair using “I wish”

Ex1. Rewrite the second sentences in each pair using “I wish”
1. I can’t sing this song.
→ I wish .............................................................
2. He was punished by his mother.
→ I wish ............................................................
3. They won’t come here again.
→ I wish .............................................................
4. He won’t go swimming with me.
→ I wish .............................................................
5. We didn’t understand them.
→ We wish .........................................................