" Sinon, tu as tendance à mettre 2 fois le passé dans une seule forme verbale
==> I didn´t laugh et non " I didn´t laughed"
==> I didn´t understand et non " I didn´t understood" "
Yes, I saw this mistake by myself, but there is not edit button on this forum and it was too late.^^
I could be a lot better in english if I was practicing, but I haven´t touched a grammar book since 3 years, so I forgot some grammar rules...^^
I should listen the BBC radio, too...
However, I don´t think that I´m so good : it´s easy to write basic english, but it´ as hard as in french to have a good written english.
As long as I make mentally my sentences in french first and then translate them in english, I won´t have a good written english ( because english is not an exact copy of french).