Best riddles with simple answers

What kind of tree can you carry in your hand?

If you have me, you want to share me. If you share me, you haven't got me. What am I?

I have no life, but I can die, what am I?

It is just something that everybody does at the same time. What is that?

What has four legs, but can't walk?

There was a plane crash every single person died. Who survived?

I have seas without water. I have forests without wood. I have deserts without sand. I have houses with no brick. What am I?

I had no father, only a grandfather. I shall bear no sons, only daughters. What am I?

I have keys but no locks. I have a space but no room. You can enter, but can't go outside. What am I?

What has a neck but no head?