Photoshop Problem pls help

Hi i have a problem with photoshop i cant change colors for the bucket tool i have the colors screen middle right i click in the color but it it always paint in gray how can i fix this??

problem 2

I CANT FIND THE BURN TOOL WOULD YOU PLS TELL ME WHERE IT IS WITH A SCREENSHOT CUZ I CANT FIND IT

:( THX

if you click and hold the picture with the colored in magnifying glass you can change it to burn. on your tool thingy

WHAT ABOUT THE BUCKET???

That is most likely because you are in Greyscale mode. To change this, open your image. Goto the menu "Image-->Mode-->RGB Color"

thx