Rewrite these sentences to show unreal conditions both in the present and in the past. 1.if it rains,we shall be obliged to stay at home. 2.if we have enough money,we shall buy a car. 3.if men have radio,they can listen to the latest news. 4.you will never succeed if you do not study well. 5.what will you do if it begins to rain?

1. If it rained, we would be obliged to stay at home.
If it had rained, we would have been obliged to stay at home.
2. If we had enough money, we should buy a car.
If we had had enough money, we should have bought a car.
3. If men had radio, they could listen to the latest news.
If men had had radio, they could have listened to the latest news.
4. You would never succeed if you didn't study well.
You would have never succeeded if you hadn't studied well.
5. What would you do if it began to rain?
What would you have done if it had begun to rain?