подскажите, как правильно gen.

[Svetlana_Kolch]

The test will be finished ..., but you don’t have time to relax before then.
currently
suddenly
lately
presently

Спасибо!

[trtrtr]

shortly

[Bultimdin]

presently.
В данном случае это означает "скоро".
Насколько это употребимо - другой вопрос. :)

[CopperKettle]

I agree with "shortly", but "presently" might also fit:

http://www.merriam-webster.com/dictionary/presently
after a short time

I shall forget you presently, my dear,
So make the most of this, your little day,
Your little month, your little half a year,
Ere I forget, or die, or move away,
And we are done forever; by and by
I shall forget you, as I said, but now,
If you entreat me with your loveliest lie
I will protest you with my favorite vow.
I would indeed that love were longer-lived,
And vows were not so brittle as they are,
But so it is, and nature has contrived
To struggle on without a break thus far,
Whether or not we find what we are seeking
Is idle, biologically speaking.