Sure! Here are the rewritten sentences using the structure "so + adj/adv + that":

1. It was raining so hard that we had to stop work early.
2. She is so intelligent that everyone admires her.
3. He left his job because he was treated so badly that he couldn't stay.
4. He was so absent-minded that he almost forgot the important appointment.
5. He was so slow to handle the situation that it got out of hand.
6. She was so unkind to the children that her wife divorced him.
7. The book was so exciting that I couldn’t put it down.
8. Jane ran so slowly that she was left behind.
9. The car was so expensive that they could not buy it.
10. He is so obese that his parents have to force him to go on a diet.