Noun function

1)Any treaty must first be approved by the senate.

any treaty- subject the senate- object of a preposition lub direct object.

2) The president may veto any act of Congress


any act of- direct object Congress- object of preposition

Something new was under the sun

the sun- object of preposition

1 zdanie w stronie biernej, uwazaje, bo senate nie jest taki mzwyklym object
3 under the sun to jest chyba w calosci subject complement