1. If the government (give) more money to the factory it (not close).
2. If the government (build) flood barriers, we (not have) the floods last year.
3. If Dan (know) how to swim, he (not drown).
4. If Molly (listen) to the weather- forecast, she (know) it was going to rain.
5. If Greg (tell) me he was ill, I (be) more sympathetic. .
6. If she (prepare) for the exam, she (pass) it.
7. If Bill (see) the house, he (not buy) it.

1. If the government had given more money to the factory, it wouldn't have closed.

2. If the government had built flood barriers, we wouldn't have had the floods last year.

3. If Dan had known how to swim, he wouldn't have drowned.

4. If Molly had listened to the weather forecast, she would have known it was going to rain.

5. If Greg had told me he was ill, I would have been more sympathetic.

6. If she had prepared for the exam, she would have passed it.

7. If Bill had seen the house, he wouldn't have bought it.