when I was passing by his room,he was talking with __ teache

when I was passing by his room,he was talking with __ teache He was talking with his friend Peter on the phone when I cam when i was passing his room ,i happened to notice him ___by When I got into the room,Sue was busy talking __ the phone. 改错,下列各句中有一处错误,找出并改正he was talking with his friend when the b 1.When I was talking with the policeman,he _______ on the ph Dongdong was punished by his teacher yesterday because he __ 21.His room was ______ a mess when I entered. 关於英语的过去进行时说明一句例如:When I arrived at his office,he was talking His parents died when he was very young,so he was by his gra As his parents died when he was young,he was ___ by his uncl 这句语法上有错误吗?When I saw Mr.Jones,he was talking with John Smith