Can the precum get a girl pregnant ?

yes!!!! It contains sperm, small amounts but it still contains sperm. All it takes is for the sperm to enter and then get to the egg.

Unfortunately, this is the biggest misconception that a woman cannot get pregnant from pre-cum. The reality is, this pre-cum contains sperm, although it is less than a man's cum at climax, it can still get a woman pregnant. The only fool proof way of this not happening is using a condom and having the woman be on birth control.

yes.  It has sperm in it.  I was always told this is the reason the withdrawal method is not reliable form of birth control. sorry.

Yes! Yes! Yes! Absolutely. It only takes one sperm to get a female prgnant. She can become pregnant even if you do not have an orgasm or ejaculation. Even if you pull out befor you ejaculate, there may have been sperm released inside of her vagina during initial intercource. The clear fluid on that secreats from the tip of your penile head for lubrication may have sperm in it.