Literal and Non literal

Is the saying " It's raining cat and dogs" literal or Non literal?

Is the saying " It's time to go to school" literal or Non literal?

Is the saying " Get up coach potato!" literal or Non literal?

Is the saying " Go to bed" literal or Non literal?

Is the saying " I have a million hours of homework to do tonight!" literal or Non literal?

Is the saying " It's time to eat!" literal or Non literal?

Is the saying " It looks like a tornado hit your bedroom!" literal or Non literal?

Is the saying " Hope you have a great day!!" literal or Non literal?

Is the saying " Hold your horses" literal or Non literal?

Is the saying " You have a big day tomorrow" literal or Non literal?