1) I'm really grateful you for your help.
CORRECT! GRATEFUL + TO
2) In the end, I just got fed up her constant complaining.
CORRECT! FED UP + WITH
3) Susan has been petrified spiders her entire life.
CORRECT! PETRIFIED + OF
4) The household was crowded so many people in one apartment.
CORRECT! CROWDED + WITH
5) Why is Pluto different other planets?
CORRECT! DIFFERENT + FROM | TO | THAN
6) Germany was responsible the outbreak of the Second World War.
CORRECT! RESPONSIBLE + FOR
7) It's just typical Barney to spend all the money on beer and girls.
CORRECT! TYPICAL + OF
8) If you smoke cigarettes, it's likely you are addicted nicotine.
CORRECT! ADDICTED + TO
9) She's absolutely amazing, just brilliant what she does, what more is there to say?
CORRECT! BRILLIANT + AT
10) He has been keen that girl for years.
CORRECT! KEEN + ON