1) During this holidays, i was with my friends.
2) I went to the cinema.
3) I watched TV all day long.
4) I did my homework each day.
5) I visited museum
6) I learnt all my lessons.
7) I slept a lot.
8) I read differents books about the english culture.
9) I swan to the swimming pool.
10) I met new friends.
11) I ate a lot of burger in fastfoods.
12) I wrote a story about my own life.
13) I ran 4km each day because i love sport !
14) My parents and me went in Paris to see the Eiffel Tower.
15) I won money because i took care of the neighboor's children.
16) I thaught to my cousins the french grammar.
17) I bought a lot of clothes.
18) I found a little cat in the street, he was alone so i took him.
19) I forgot to wish a good birthday to my best friend....
20) I lost my lucky charm in a shop.
Voilà, certaines sont un peu "tirées par les cheveux" mais franchement, j'avais plus d'imagination. J'espère que ça te conviendra !