Past Perfect negative - exercises

Past Perfect: Make negative sentences - long form and short form.

I had arrived at the station.
I at the station. (long form)
I at the station. (short form)

You had arrived at the station.
You at the station. (long form)
You at the station. (short form)

He/She had arrived at the station.
He/She at the station. (long form)
He/She at the station. (short form)

We had arrived at the station.
We at the station. (long form)
We at the station. (short form)

You had arrived at the station.
You at the station. (long form)
You at the station. (short form)

They had arrived at the station.
They at the station. (long form)
They at the station. (short form)