How can i remember the irregular verbs in french?

Just take the first letter of each word and write it down and remember them 

When I had to do it, I'd just chant them to myself over and over again in the same tone until it was seared into my brain, "Je vais, tu vas, il va, elle va, on va, nous allons, vous allez, ils vont, elles vont." Just over and over again like that. I'll never forget that conjugation because it's the first one I learned (and they're easier for me than the regular verbs just because I do this).

So basically, drill them. Quizlet them, make a song out of them, mind palace them, anything to repeat them to yourself until they're permanently in long term memory.

1. la rentrée is the first day back to school in the fall.
false (la rentrée is the first day back to school in summer)
la rentrée est le 3 septembre c'est encore l'été, l'automne est le 22 septembre)

2. in france, students take an exam at the end of their high school education. if they pass it, they can go to the university.
true

3. le bac is the test that is taken every year at the end of the year.
false
(en fin de terminale, les lycéens passent le baccalauréat)

4. french teenagers do not generally get part-time jobs because their homework keeps them plenty busy.
false

5 teenagers cannot drive in france until they are 18-years-old.
true
(conduite accompagnée : 15 ans)

6. the homes in france are generally made of different materials than most homes in the united states.
true