Good Riddles

 
Riddle #316 (medium)

Question: My first two are male, and my first three female.
My first four save them both, and my whole is a female of the same sort.

What am I?

Question: No matter how much rain comes down on it it won't get any wetter.

What is it?

Riddle #770 (medium)

Question: It's got twists and turns, but has no curves.
Twist it to fix it, turn it to ruin it.

What is it?

Riddle #822 (medium)

Question: A man shaves several times a day, yet he still has a beard.

Who is this man?

Riddle #1169 (medium)

Question: You may always chase me but you are always about 3 miles away.

What am I?