Answer:
I am full of holes but still hold water. What am I?
By myself, I'm practically nothing. Worthless as a leader, but when I follow a group, their strength increases tenfold. What am I?
I direct you from outer space.
If there is a bee in my hand, what is in my eye?
Goes over all the hills and hollows, Bites hard, but never swallows.
The warmer I am the fresher I am.