A. gratitude B. creative C. art D. hospitable A. dictionary B. serve C. beside D. tongue A. wound B. how C. son D. broad A. audience B. had better C. at the end of D. cool A. socialist B. do some cleaning C. September D. set aside A. Greek B. team up with C. riverside D. live A. measles B. creep C. cold D. poster A. teacher B. trend C. surely D. accelerate A. doorway B. regularity C. she D. dustman A. forty B. equal C. by the time D. accompany