If

1. If I have one million dollars, I will go around the world.
    If I had one million dollars, I would go around the world.
    If I had had one million dollars, I would have gone around the world.

2. If I have a new computer, I will borrrow you.
    If I had a new computer, I would borrrow you.
    If I had had a new computer, I would have borrrowed you.

3. If you work hard, you will pass the exam.
    If you worked hard, you would pass the exam.
    If you had worked hard, you would have passed the exam.

4. If I have much time, I will go to your party.
    If I had much time, I would go to your party.
    If I had had much time, I would have gone to your party.

5. If she has more money, she will buy a new dress.
    If she had more money, she would buy a new dress.
    If she ha had more money, she would have bought a new dress.

6. If they get their passports, they will go abroad.
    If they got their passports, they would go abroad.
    If they had got their passports, they would have gone abroad.

7. If I have one million dollars, I will give it to the orphans.
    If I had one million dollars, I would give it to the orphans.
    If I had had one million dollars, I would have given it to the orphans.

8. If I get cumlaude, I will get scholarship.
    If I got cumlaude, I would get scholarship.
    If I had got cumlaude, I would have got scholarship.

9. If I finish this homework, I will go shopping.
    If I finished this homework, I would go shopping.
    If I had finished this homework, I would have gone shopping.

10. If I have one million dollars, I will make a big restaurant.
      If I had one million dollars, I would make a big restaurant.
      If I had had one million dollars, I would have made a big restaurant.

11. I will be happy if I can get the best score.
      I would be happy if I could get the best score.
      I would have been happy if I could have got the best score.

12. He will get a punishment if he come late.
      He would get a punishment if he came late.
      He would have got a punishment if he had come late.

13. I will be late for school if I wake up at 7 am.
      I would be late for school if I woke up at 7 am.
      I would have been late for school if I had waken up at 7 am.

14. I will ask you if I need help.
      I would ask you if I needed help.
      I would have asked you if I had needed help.

15. I will be happy if I have many friends.
      I would be happy if I had many friends.
      I would have been happy if I had had many friends.

16. She will come to my party if I invite her.
      She would come to my party if I invited her.
      She would have come to my party if I had invited her.

17. He will lose weight if he eat fewer sweets.
      He would lose weight if he ate fewer sweets.
      He would have lost weight if he had eaten fewer sweets.

18. I will go picnic if I have time.
      I would go picnic if I had time.
      I would have gone picnic if I had had time.

19. I will be happy if I can finish my homework.
      I would be happy if I could finish my homework.
      I would have been happy if I could have finished my homework.

20. I will buy that bike if I have enough money.
      I would buy that bike if I had enough money.
      I would have bought that bike if I had had enough money.