Ответ: 1.  has graduated — Present Perfect, инфинитив — to graduatehave not made — Present Perfect, инфинитив — to makeis (a police officer) — Present Simple (Indefinite), инфинитив — to behas served — Present Perfect, инфинитив — to servehas learned -Present Perfect, инфинитив — to learnmeans- Present Simple (Indefinite), инфинитив — to meanhas got-Present Perfect, инфинитив — to gethas  handled- Present Perfect, инфинитив — to handle2. is (no more news)- Present Simple (Indefinite), инфинитив — to bewas stolen — Past Simple Passive, инфинитив — to stealis (worth)-Present Simple (Indefinite), инфинитив — to bewas given- Past Simple Passive, инфинитив — to givehasn’t been found —  Present Perfect Passive , инфинитив — to findare being watched — Past Continuous Passive, инфинитив — to watchare being searched — Past Continuous Passive, инфинитив — to searchhas been offered — Present Perfect Passive , инфинитив — to offer