$\text{1. They stole everything except the television}$

$\text{2. The teacher made the class stay until after 4:30}$

$\text{3. I wish I had paid more attention to the lecture}$

$\text{4. Jane accused John of damaging his bicycle.}$

$\text{5. It was her knowledge of world history that particularly impressed me }$

1. The only thing they didn't steal was the television.
`to` They stole everything except for the television set.
2. The teacher did not allow the class to leave before 4.30.
`to` The teacher made the class stay until after 4:30.
3. I regret not paying much attention to the lecture.
`to` I wish I had paid more attention to the lecture.
4. "You damaged my bicycle, John", said Jane.
`to` Jane accused John of damaging his bicycle.
5. What particularly impressed me was her knowledge of world history.
 `to` It was her knowledge of world history that particularly impressed me.