| [ Teach ] in KIDS 글 쓴 이(By): Proteus (Kuhn) 날 짜 (Date): 1995년07월10일(월) 18시33분14초 KDT 제 목(Title): Q] Can a helicopter fly back ? Do you know if a helicopter can go back ? I betted my office colleague that a helicopter can fly back. If it can't, I might loose 3 lunches, I mean, I'm very serious !! Please let me know whether it can ... or not ! |