A. absolutely B. in the distance C. hearing D. moment A. stair B. seat C. industriousness D. since A. telegram B. account for C. film D. fireman A. camera B. fascinating C. cameraman D. detective A. yours faithfully B. walnut C. tolerate D. junior college A. believe B. the Antarctic C. fanatical D. having class A. at the age of B. cheat C. sideways D. send A. protect B. poison C. tipster D. be famous for A. by the way B. surely C. radioactive D. second floor A. cutting bit B. go by C. try one's best D. blow