"그것이 확실해요."

Translation: It is certain.

[CF00l]

그것이 確實해요.

[neuspmi85]

It's the same as saying "that's for sure" ?
(I'm not an English native)

[daeya_]

yeah, it could work for that phrase. (no worries you're doing fine just keep going :)

[Geelmens]

그것 = that
이것 = it

[HuntingHawk1415]

이 = this

그 = that (when in close proximity to the speaker, or when reffering to a previous topic/subject)

저 = that (when far away)

이것 = this thing

그것 = that thing (same rules as above)

저것 = that thing (same rules as above)

[ErikRed1]

내가 너에게 보낸 그것을 받았어?

[Mariayeojin]

Why.. That thing is certain... why is it marked wrong? :'(

[EricThomse1]

I think your answer is correct (and literal). You would also be correct without "thing" in the sentence, but you're not wrong.

[oee16]

그것 (pronoun) = that

그•것 (determiner+ noun) = that thing

The difference is whether or not there is a space between 그 and 것.