"No, there is no need to pay."

Translation: Nac oes, does dim rhaid talu.

[ajHenrot]

would "does ddim angen i dalu" also be correct?

[rmcode]

Yes, but you wouldn't need the 'i' unless you're referring to someone, eg 'does dim angen i ti dalu' - there is no need for you to pay; 'does dim angen i Dewi Lingo dalu' - there's no need for Dewi Lingo to pay etc.

[lasturianu06]

It says "sdim", I guess the right version is "ddim"?

[rmcode]

'Sdim is a contraction of 'does dim' which is heard in speech but is not marked on the course as the best translation so it's a glitch if the system is throwing that up as an answer.