“Hang in there”
Meaning: stay positive
Example:  Hang in there.  I’m sure things will get better soon!

1. dress up
   Intransitive
   Meaning: wear nice clothing
   Example: It’s a fancy party, so you should dress up!

1. end up
   Intransitive
   Meaning: eventually reach/do/decide
   Example: We ended up staying in and renting a movie instead of going out.

Have you ever thought about where you will end up ten years from now?

1. back something up
   Transitive, Separable
   Meaning: reverse
   Example: Back up your car so that you can avoid the fire hydrant.

I remember my first time driving after I passed my driving exam and received my license.  I was backing up my car to pull out of the driveway, and I crashed into my dad’s car!  Luckily there was not much damage, just a small scratch to his driver-side mirror.

2.  back someone up
     Transitive, Separable
Meaning: support
     Example: I trust that my family will always back me up when I need them.

1. Hang on / Hold on
   Intransitive
   Meaning: wait a short time (informal)
   Example: Can you hang/hold on a second?  I need to grab some things before we leave.

One of my favorite songs when I was a child…Yeah, I’ll admit it’s a little embarrassing now.
http://www.youtube.com/watch?v=XQBvMob3YOE

1. give / hand something out
   Transitive, Separable
   Meaning: give to many people
   Example: The man was giving out free samples on the street.

1. get on something
   Transitive, Inseparable
   Meaning: step onto a vehicle
   Example: I’m not sure why people are always in a rush to get on the airplane first.