How can i test if my spark plugs are sparking? i do not think that they are. Please help me if you can THANX

 

switch the engine off, and pull out the first plug lead and get a screw driver and make contact with the plug lead end and the valve cover (the screw driver touching both) and get soemone to crank the engine (dont start it, just give the key a quick turn) if theres spark then you should clearly see it bounce on the valve cover