Hey, stop messing ______ me and tell me the truth. I don't like it when you joke around all the time.

If my dreams of becoming a baby diaper mogul don't work out, I can always fall _____ ______my teaching degree and become a teacher back on- on to- back to- down on

John Carlos was attempting to show _____ his amazing English skills to the gorgeous girl who was at the party. However, she was not impressed at all by his flawless ability to use phrasal verbs or his plethora of vocabulary

One of the things that sets me ______ from other candidates is that I know the most phrasal verbs. None of the other people know as many phrasal verbs as I do and therefore I am the best. apart- away- out- from

I couldn't quite make ______ the details on the ornamental vase. The room was poorly lit and I didn't have my glasses over- on- out- up

The teacher was blown ________ by the exam results of her students. They all studied very hard and passed with flying colors!! up-away-out-on

It suddenly dawned ______ me that next week is our last week of school! I didn't realize it until I looked at my calendar! for-in-on-for

The two teams found it impossible to set _____ their differences and work together. They couldn't get over the fact that one team liked Justin Bieber and the other one didn't.

You will certainly need to go to the doctor to sort _____ this problem as soon as possible. I don't think that you are supposed to be sprouting a third arm.

My mom is someone that you can rely ____. She is always there when you need her.

You had better not back _____of your promise to me. I absolutely need your help and will be very upset. out-up-on-off

I am bent ______ finishing my 50 page essay tonight. I will finish it even if it kills me! in-about-for-on