when it done I will to you before this Friday vs when i am done I will to you before this Friday

Some examples from the web:

• This is why I've never spoken to you before this week.
• I will report back to you before the day is out.
• I will give it to you before you leave tonight.
• As I said, I will try and get back to you before the end of this voting period.
• Szell thinks Doc said something to you before he died.
• I've spoken to you before.
• I need to talk to you before the reception.
• Crom... I have never prayed to you before.
• Couldn't talk to you before her.
• I apologize for not writing to you before.
• I apologize for not writing to you before.
• What happened to you before, in the police was wrong.
• You've never let problems get to you before.
• Fasturtec is to be given to you before or during the start of your course of chemotherapy.
• The patient wanted to talk to you before the operation.
• This one's spoken to you before.
• I'm sure I mentioned Rachel to you before.
• I wanted to talk to you before you testify.
• She was very nice to you before you went into the army.
• Teri said something to you before she left.

Some examples from the web:

• I will return this glass when I am done with my milk.
• And when I am done with the Lannisters I will march back North, root you out of your Keep and hang you for an oathbreaker.
• When I am done, then you may finish.
• And when I am done, I will hunt you down, and I will kill you myself.
• Martha, when I am done with this, I'll call for you.
• When I am done, he will wish that he could die.
• We'll see how wild he is, when I am done with him.
• And when I am done, I'll go merrily on my way.
• Everything my body has done before this moment is forgotten.
• Because when I am done with him, it will make your taxi-cab bounce look like a trip to Saint-Tropez.
• Above me, there's nothing but shimmery light, the place where I've come from, and will go back to when I am done here.
• We need to tell the world what Henry's done before this trial starts.
• Since there is much work that has to be done before this last condition is fulfilled, we were unable to give our backing to this proposal for a directive.
• A lot remains to be done before this matter has been satisfactorily concluded.
• No one will be your friend when I am done with you!
• When I am done, the only thing you'll be writing is people's names on coffee cups!
• Wish she'd done that before this whole family got clobbered.
• Everything dad has said and done before this moment is a sham?
• Did someone already done before her.
• Wish she'd done that before this whole family got clobbered.