Bonjour,
1. Put the verbs in parentheses in the correct tense: present simple, present BE+ING,preterit, preterit BE+ING, present perfect.
I was crying when I was watching Twilight, but it isn't affecting me anymore. I've never seen such a handsome boy as I am seeing now.
When she was arriving at her friend's birthday, the music was already playing It was beautiful and she hasn't forgotten it since.
Where has been Rania the boss ? She has been in the kitchen. She was there two hours ago already, so she must have been eating all the cookies by now!