Could you please help me with correcting these sentences?<br/><ul><li>Watch a movie and before you know it it'll be time to leave.</li><li>They are both as famous as one another/as each other.</li><li>I can't hold it in/back any longer. I'm going to pee my pants.</li><li>It doesn't hurt as much when you are alone as when there are 2 people.</li><li>There further back you step to see the painting the more you see that there is something wrong with it.</li><li>The door slides open a lot smoother now that its been oiled.</li><li>The more vintage it is, the more expensive it gets.</li><li>I'm so tired I can fall asleep in any condition/under any condition.</li><li>That's how you know how many people there are in here.</li><li>If you're not sure who's supposed to pay what, don't ask the client to pay his bill. He might a</li><li>When I do this task it means I'm almost sone with my shift.</li><li>Charge the cost to/against my expense account.</li><li>I don't see her as much now that I'm working at night.</li><li>I didn't know if i was supposed to do that.</li></ul>Thank you