Choose the word which is pronounced differently from the others

choose the word which is pronounced differently from the others:
1.A.devise B.promise C.surprise D.advise
2.A.laughter B.caught C.daughter D.taught
3.A.mature B.pure C.cure D.sure
4.A.horrid B.hospital C.horrify D.horizon
5.A.think B.them C.synthetic D.method