【正文】
_______(警察 ) station. ② These men are all ___________(policeman). ③ The police _______all in the room. A. be B. am C. is D. are ④ There is a police car at the police station. (翻譯句子 ) _________________________ police policemen D 警察局里有一輛警車。 These are ____________. ② They go to school ____bus. A. in B. by C. at D. wit