16. We have to work this Saturday.
=> we wish We didn't have to work this Saturday.
17. I feel sick because I ate too much ice-cream.
=> i wish I hadn't eaten too much ice-cream.
18. It's pity that you were not here last week.
=> i wish you had been here last week.
19. I regret speaking to him so impolitely yesterday.
=> i wish i spoke to him so impolitely yesterday.
20. Alan regretted asking Arthur to lend him 20$.
=> alan wish he asked Arthur to lend him 20$.
21. I want the baby to stop crying.
=> i wish the baby stopped crying.
22. He is sorry now that he didn't invite Molly to his party.
=> he wishes he had invited Molly to his party.
23. The hotel wasn't good.
=> i wish the holet was good
24. I didn't understand the lesson.
=> i wish i understood the lesson.
25. My friend didn't pass his exam.
=> i wish my friend had passed his exam.