Short Riddles and Answers

Question: I am alive yet not alive. I can fly yet always on the ground. I am delicate yet can lift tonnes. What am I?

Question: I always murmur but never talk, i always run but never walk, and I have a bed but I don't sleep. What am I?

Question: one day there were 2 dads and 2 sons and 4 apples each persons gets an apple but there's one left over why

Question: A man travels by wagon,
brings joy each evening,
but depression by the morning.

Who is he?

Question: I open to close but I close to open.
I'm surrounded by water but I'm never soaking.

What am I?