1. I (will go out), if I (am not) so tired.
2. If the football team (had played) better yesterday, they (might have won).
3. As soon as he (comes) home, he (will phone) you.
4. If I (were) you, I (would not believe) this man.
5. She (will not make) a mistake, if she (knows) the rule.
6. When he (invites) me for a dance, I (cannot refuse) him.
7. Now it’s too late to do something. If I (had known) the situation yesterday, I (could have found) the way out of it.
8. You (will be surprised) when you (see) us at the fancy-dress ball.
9. If I (were) in your place, I (would study) computer programming.
10. If he (knows) your address, he (will write) to you.
11. If he (had known) your address before, he (would have write) to you.
12. If the students (studied) hard, they (could speak) English better.
13. But for his scar could I (recognize) him at once.
14. If the doctor (does not to come), the ill man (can become) worse.