Pourriez vous m’aider s’il vous plaît merci je suis nul en anglais

Bonjour !

Voici la réponse :

I have seen this movie before. ⇒ I saw this movie a few weeks ago.

Oh ! I’ve lost my wallet ! ⇒ I lost my wallet yesterday.

I have been through many troubles in my life. ⇒ I was through many troubles in my life especially on Tuesday.

I've just met him on the street. ⇒ I met him on the street a few hours ago.

I haven't done it yet. ⇒  I didn't it yet. EXCEPTION

We have never done such a hard test before. ⇒ We never did such a hard test before.

J'espère que je t'ai aidé ! :)

Bonne journée

Nolan

;-)