Phrasal Verb #5 *Blow up Definition: Explode The racing car blew up after it crashed into the fence. *Blow up Definition: Add air We have to blow 50 balloons up for the party.

Phrasal Verb #4 *Back up reverse You'll have to back up your car so that I can get out. 2*Back up Definition: Support My wife backed me up over my decision to quit my job. "Slow and steady wins the