Directions: Filling in the blanks with the proper prepositions. 1) Failing to lock your doors at night is an invitation ___ disaster. 2) I was grateful ____ the stranger for returning my lost wallet. 3) The audience cheered, yelled and whistled ___ approval. 4) The chickens pecked ___ the seeds which covered the ground. 5) __ the end, I decided that I wouldn't go after all. 6) We sent ____ the holiday brochure as soon as we saw it advertised. 7) As an actor, he has to be able to cry ___ will. 8) She was condemned ____ death on May 12th and executed two weeks later. 9) Before handing over to John, I'd like to thank you all ____ your support. 10) Bill greeted us _____ a cheerful smile. 11) Please put the lights ____ as you leave the building. 12) Don't blame me - I did it ___ my boss's request. 13) Don't go to work ____ an empty stomach. 14) You shouldn't drive for more than three hours _______ taking a break.