Using these phrase to make sentence: Sweeping the world;All the rage;Earners;Ease
Thank you for correction below sentences
1.MP3 was all the rage ten years ago.
2.Bike-sharing scheme is sweeping the world, in that case everyone is becoming their membership.
3.The new product has become a new earners at our company
4.New measures have been introduced to ease traffic congestion
These sentences are more natural or like native speaker?