How do i get the best out of Liverpool?

Im starting a new career mode with liverpool and im thinking of playing a 4-5-1 so im thinking about playing like this.

GK: Mignolet
RB: Johnson
CB: Skrtel-Sakho/Agger
LB: (I dont know yet, anyone i could use or anyone i should buy?)
CDM: Leiva/Gerrard
CM: Allen/Gerrard/Henderson
LAM: Coutinho
RAM: Sterling/Moses
ST: Suarez/Sturridge

How should i play and who should i play?? And how should i play Suarez? How do i get the BEST out of him??