TIME'S UP

What is time's up, time's up mean that someone gave you a limited of the time, then countdown, after you use all the time, then it time's up, when it's time's up, we need to stop anything, follow the instruction, although if you can't finish, it time up, if you do anything after time's up, then is doesn't count, if the judge is really serious about time's up, then they will say that is cheeting then you will get a mark

Another meaning for times up is for class, when we have the break time, when we had the breaktime, we need to make sure that we have enough time to use the bathroom, after you take bathroom, drink the water, then you cando anything you want. When the 10 minutes break is time's up, then you need to sit properly, prepared anything you will use in this class, then be silence. If you do all of thing together after time's, it will make teacher feel bad about you