"Matěj už je na střední škole šest let."

Translation: Matěj has been in high school for six years.

[dsarkarati]

No one says "at high school". It's always "in high school".

[Plat_]

You were heard!

[Praha2017]

The proposed answer ''Matěj has been in high school for six years.'' is missing a translation of ''už'', isn't it?! Or does the 'has been'-construction include that?

[VladaFu]

It does.

[Praha2017]

''Matěj has been attending high school for six years'' acceptable?

[LukasBlech]

I have the same question.

[VladaFu]

je na vs. navštěvuje/chodí na

[dude_in_sky]

Why does "střední škola" is translated as "high school"? Shouldn't it be something like "middle school"?

[nueby]

Only if you just translate the individual words without caring what they mean.