... to help them overcome some difficulties in using English Wh - questions. More importantly, the analysis of some common errors mistakes that Vietnamese students often commit in using Wh – questions ... ORGANIZATION OF THE STUDY.The study consists of 3 main parts: Part A is the “INTRODUCTION”, which presents the background to the study, aims of the study, research questions, methods of study, scope of ... Number of errors commonly committed by 11th form students at Tinh Gia II High School in using English Wh – questions.Table 3.3: Distribution of error typesTable 3.4: Distribution of the...