If Conditional in 3 Types...

1.
a If I find her address, I'll send her an invitation.
b If I found her address, I'd send her an invitation.
c If I had found her address, I would have sent her an invitation.

2.
a If I have enough money, I'll buy Viacom, Inc.
b If I had enough money, I'd buy Viacom, Inc.
c If I had had enough money, I would have bought Viacom, Inc.

3.
a You'll be what you want if you study hard.
b You would be what you want if you studied hard.
c You would have been what you want if you had studied hard.

4.
a They will lose the war if that weapon is destroyed.
b They would lose the war if that weapon was destroyed
c They would have been lost the war if that weapon had been destroyed.

5.
a Britney will sing here if you pay her a lot of money.
b Britney would sing here if you paid her a lot of money.
c Britney would have sang here if you had paid her a lot of money.

6.
a Bu Ima will be satisfied if you do the task well.
b Bu Ima would be satisfied if you did the task well
c Bu Ima would have been satisfied if you had done the task well.

7.
a You will be fine if you forgive her.

b You would be fine if you forgave her.

c You would have been fine if you had forgiven her.

8.
a If i am a rich man, I will buy a big house
b If i was a rich man, i would buy a big housec If i had been a rich man, I would have bought a big house

9.
a If Enron finds the new oil rig, then it will be the largest oil company in the region.
b If Enron found the new oil rig, then it would be the largest oil company in the region.
c If Enron had found the new oil rig, then it would have been largest oil company in the region. 

10.
a Microsoft and Nokia will merge, if Nokia lose much profit.
b Microsoft and Nokia would merge, if Nokia lose much profit.
c Microsoft and Nokia would have merged, if Nokia had lost much profit.