How did Boba Fett know Luke was watching them?

Boba Fett's helmet can pick up a very tiny sound from far away. He could ever well have heard Luke standing there. His helmet can pick up beings and lock on to them, even using heat display.

For more on Boba Fett's helmet, click here. More.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.