8. I had better good at maths.
9. Nam wishes he had accepted the job.
10. If only I hadn't spoken to him so impolitely yesterday.
11. I wish the baby would stop crying.
12. If only the hotel had been good.
13. She wished me having a pleasant journey.
14. She came across a cold so she had to stay home.
15. Tom apologized Tina to had broken the valueable vase.
16. The police wouldn't let us get nearer.
17. It was such a good news that she smiled happily.
18. I wish he took the doctor's advice.
19. I wish Hug hadn't spent too much time on game.
20. What a pity! I don't have enough time to buy that house.
