Mr Chen Sorry!

Mr Chen Sorry! Dear Mr.Chen, Mr.chen teaches___math Mr Chen is a worker. Dear Mr.and Mrs.Chen, mr.chen is their history teacher是什么意思? Mr Chen _______ ________ his work _______.Mr Chen has alread 改为同义句1Mr Chen is flying to London.Mr Chen is going to London Zhang:Lao Chen,this is Mr Brown,This is Mr Chen,our manager. 英语 第一题完成对话.1Mr Chen:Good afternoon,Im Chen Zhong.Class: Mr Chen is a doctor 改同义句 our,math,teacher,is,(mr,chen)括号提问