... errors in the use of the English passive made by the grade 10 non -English major students at Tran Phu Specialised High School II Objectives of the study: The study is aimed at firstly achieving deeper ... trouble explaining its usage in understandable ways In my experience in teaching English at Tran Phu Specialised High School in Hai Phong City, students often make common errors in using passive voice ... understanding of English passive voice, and above all, figuring out typical errors made by the students at Tran Phu Specialized High School in using passive voice Besides, the thesis is to find out causes...