1. If she (not to work) so hard, she would never make any progress.
2. If anything happens, they (to be) blamed.

3. You will never succeed, if you (not to have) any contidence in yourself

4. 1 (to finish) work in no time, if you didn't disturb me.

5. He (to die), if the surgeon hadn't operated on him

6. If you had strained your ears, you (to hear) a slight noise in the bushes

7. If | (to be) you, I wouldn't do that.​