1. If Jim worked so hard, he would have no time to spend with his family.
2. I wish we would have a big house.
3. Without your help, I wouldn't know how to do it.
4. There would be problems in communication if people in the world didn't speak the same language.
5. If we had left a bit too late, we couldn’t visit Ivy on the way.
6. The gentleman who was introduced as the most successful businessman was very young.
7. "Please wake me up at 7 o’clock tomorrow morning." - I asked the hotel porter.
8. Before I went to the zoo last week, I have never seen a real tiger.
9. If we had enough money, we would go on holiday.
10. Mrs. Green is proud of what her son contributed to the play.
11. Vietnamese coffee is considered to be one of the best in the world.
12. If you read newspapers, you would know what's going on in the world.
13. If I felt hungry in the afternoon, I would have snacks like biscuits and rice crackers.
14. I am not interested in scuba-diving.
15. Jane hasn't made up her mind about where to go on holiday.