Of course. There are a couple of S’s here:
/ L A ___ ___ / ___ O L ___ S / ___ O L D / C O ___ ___ / C O ___ C ___ E S / D E A R .
An H next, mebbe?
And does there need to be a backslash before the first word? Just wonderin’.
No, I think I can remove it.
Yes, there are a couple of H’s as well:
L A ___ ___ / ___ O L ___ S / H O L D / C O ___ ___ / C O ___ C H E S / D E A R .
An N, please.
Thank you. 
Unfortunately, there are no N’s in this sentence.
Strike four.
The sentence remains unchanged:
L A ___ ___ / ___ O L ___ S / H O L D / C O ___ ___ / C O ___ C H E S / D E A R .
I like a U in the fifth word. I think I have the first word, but that’s it.
Good job, then.
Now the sentence looks as follows:
L A ___ ___ / ___ O L ___ S / H O L D / C O ___ ___ / C O U C H E S / D E A R .
So much pressure. One more strike and we lose, right? OK, I’ll go with Z.
There’s no pressure. You said you knew the first word. 
Good job again!
This what the sentence looks like now:
L A Z ___ / ___ O L ___ S / H O L D / C O Z ___ / C O U C H E S / D E A R .
Then, I’ll put in a Y as well, since that will finish two words.
Problem solved:
L A Z Y / ___ O L ___ S / H O L D / C O Z Y / C O U C H E S / D E A R .
I still don’t know that second word and I’m no good at running this, so I’ll back off for now.
BTW, this is the first Thread Games thread I ever participated in.
K, please.
Ah, love it. Must be all the books you’ve eaten.
Then an F, please.
Thank you.
You got it.
Just a second.
With F and K, the sentence has been revealed completely:
L A Z Y / F O L K S / H O L D / C O Z Y / C O U C H E S / D E A R .
Congratulations!
@Elendil_s_Heir , please post the next sentence.
Thanks! Where does that phrase come from?
Next up:
__ __ __ __ /__ __ __ /__ /__ __ __ / __ / __ __ __ / __ __ __ __
This is just a random sentence. Where I come from, this game is played with original utterences.
That the sentence should be a common phrase, a standard line, or a familiar statement is not a rule in this game.
Understood, and thanks.
I’ll guess A.