Ex1

If I saw her, I would tell her ................... If I had seen her, I would have told her.

If she didn't try, she wouldn't succeed ................. If she hadn't tried, she wouldn't have succeeded.

Would you do it if I asked you? ......................... Would have you done it if I had asked you?

I will buy it if you give me a discount .................I would have bought it if you had given me a discount

If I am ill, I will stay at home .................... If I were ill,  I would stay at home

If I know the answer, I will tell him ........................... If I had known the answer, I would have told him.

What would you do if the bus didn't come?....... What would have you done if the bus hadn't come? 

I will be sorry if she leaves .................. I would be sorry if she left.

I won't stay in this job if I can find another job ................... I wouldn't have stayed in this job if I had found another job.

They will get wet if it rains .............. They would have got wet if it had rained.

Will he pass if he studies hard? ............... Would he pass if he studied hard?

It wouldn't bite you unless you moved ................ It wouldn't have bit you unless you had moved.

 

Ex2. 

1. Many things have been achieved since then.

2. Personal taxes were reduced a year ago.

3. Inflation is being conquered.

4. However, everything can't be done at once.

5. Some difficult choices have to be made.

6. Regular meetings with employers and trades unions were held.

7. Pensions will be increased next year.

8. A 3% growth rate will be achieved next year.