помогите пожалуйста......
Open the brackets. Use the necessary form depending on the situation.
A. 1. If I (to know) his address, I should give it to you.
2. If she (not to like) children, she would not be a teacher.
3. We should have stayed at home, if it (to begin) raining.
4. if I (to know) him better, I should have invited him to the party.
5. I should not have paid attention to his words if he (to look) so upset.
6. If the taxi-driver not (to recognize) him, the criminal would have never been caught.
7. If nobody (to object) we'll start the talks.