I only know tun as in to act, and I AM German - don't stress about the proper pronunciation. It just like the English word toon (but with a German accent, if you want to impress)
OKAY GUYS THE DEFINITION IS NOT CORRECT!!! I am a german native speaker and the plural of der Ausländer is die Ausländer. You change the article in the plural and for the dative it is "den Ausländern". The definition makes it sound like it is the standard plural, without declination WHICH IS WRONG. Let me give you an easy example: "Ich habe mit den Ausländern in der Nachhilfe die deutsche Sprache geübt."
Remember to capitalise *all* proper nouns. _*Tel Aviv_ However, I fail to see the connection between _Telefonavis_ and Tel Aviv (or Israel as such). 🙄🙄
You're absolutely right that _Laufe_ is not a standard English word. It is, however, a *German* word, which I hope doesn't come as too much of a surprise to you. Also, _Laufe_ is the acc/dat/gen singular. The nominative form is just _Lauf._
Please note that _Polizisten_ is also the accusative, dative and genitive of singular _Polizist._ • The police officer is standing on the pavement (US: sidewalk); _der Polizist steht auf dem Trottoir._ • I see the police officer; _ich sehe den Polizisten._ • I'm helping the police officer; _ich helfe dem Polizisten._ • I see the police officers; _ich sehe die Polizisten._ • The police officer's car; _das Auto des Polizisten_ • The police officers' car; _das Auto der Polizisten_