Bonjour , étant très mauvaise en anglais , j'aurais besoin d'aide . Je doit rédiger une lettre d'excuse sur late sleep ( autres que le réveil qui n'a pas sonnée

Well, the thing you must know is that what happened to me is very odd (= strange).
This early morning, I woke up, as usual. I took a breakfast and so on until I had to leave. I walked straight to the bus station, but suddenly, I put my foot in a real bizarre thing on the zebra crossing. I fell hard. Then a driver helped me reaching the other side for me to rest. I couldn't walk fast enough to come here at time, so please forgive me.

Un peu bizarre en effet, mais voici !
Bonne chance pour la suite ;)