I have to complete the questionnaire, students in the Department of English of 15 workers and students from other disciplines of 5 persons in question is knowledge about the history and contributions of William.
I have conducted a survey of students. The English department has 15 people, and students from other branches of five people in question is to know about the history. And the works of William.
I conducted a questionnaire students in the English Department of 15 people and students from the fields of 5 people in question is to know about history. And the works of William