Student or Learner
Hello~ Can you help me say this naturally please?
At the computer service center.
A: ⓐI think my computer is broken. I canít boot it.
ⓑI think my computer has broken. I canít boot it.
B: Ok, you better leave it for couple of days, we can check it.
ⓐWould you sign in this receipt?
ⓑWould you make a signature on this receipt?
And, you should bring it with you when you get your computer back.
I am not a teacher, but I am a native speaker.
A: Both of them work, although I think you would probably hear "is broken" more often.
B: Neither. It is better as "Would you sign this receipt?" or "Would you please sign this receipt?" (more polite).