you are wrong = du har fel ("you have wrong")
To be wrong/right is constructed with the verb "ha" ("have") in Swedish.
Examples:
• Det har du alldeles rätt i = You are absolutely right
• Jag hadde fel = I was wrong
And is "och" in swedish.
På svenska
What is wrong with you is "Vad är fel med dig?" or "Vad är det för fel med dig?" in Swedish.
"King" in Swedish is "kung".
Equality is "jämlikhet" in Swedish.
School is skola in Swedish.
Adventures is äventyr in Swedish.
29 is tjugonio in Swedish.
Small is liten in Swedish.
Vacation is lov in Swedish.
Celebrate is fira in Swedish.
Faster is snabbare in Swedish.