Best 2nd class

Can anyone tell me which 2nd class is best for a monk for pvp? Maybe a class with some sort of CC? idk I am new to guild wars and I want to be a healer in pvp but I cant choose my 2nd class.

Your secondary depends on how you want to play your monk and what PvP area you are doing. Take a look at these Monk builds on pvxwiki and note how the secondary changes with the purpose. Also note that if your bar is all monk skills, then secondary is unimportant.
http://pvx.wikia.com/wiki/Category:G...ing_PvP_builds

Mo/W = Shield Bash, Disciplined Stance and Balanced Stance (RA)

Mo/A = Return, Smoke Powder Defense and Dark Escape (RA)

Mo/Me = Channeling, Auspicious Incantation, Power Drain and Leech Signet (HA)



There are many many possibilities but the top 2 listed above are the most seen in RA. Monk #3 is a staple in HA (please note that those combination of skills do not go on the same bar). The listed skills for the Mo/Me varies from whether you are Infusing or Protting and based on the preference of your team (for Aus. Incan., P-Drain and Leech Sig.). Channeling is required if you intend to do some Monking in HA.

You can also watch observer mode (pressing B) and see which builds the other players are running.