bonjour quelqu'un pourrait m'aider pour mon exercice svp ​

1) Abraham Lincoln wasn't a racist.

2) He didn't start university at the age of 30 .

3) His parents weren't very rich .

4) Didn't slaves accept theirs conditions ?

5) Some slaves didn't know to read .

6) The Civil War didn't opposed England to the US

7) Lincoln didn't become President in 1865 .

8) Didn't he want to keep slavery ?