A. freshen B. unexplained C. year D. safety rule A. yes B. September C. unit price D. here A. telesurgery B. August C. a bunch of D. trail A. revision B. look for C. located D. month A. affect B. rooster C. November D. aborad A. character B. Children's Day C. transmit D. fable A. how-to B. may C. schoolmate D. airmail A. stressful B. dying C. diary D. October A. forest B. discuss C. December D. humanity A. pace B. son C. catwalk D. February