Yes/No questions are questions that can be answered by ‘yes’ or ‘no’.
They begin with an auxiliary verb. The usual pattern for yes/no questions is:
auxiliary verb – subject – main verb Start Quiz
Open questions can have any answer.
They begin with an a question word (What, Who, Where, How, How long, etc.)
. The usual pattern for open questions is:
question word – auxiliary verb – subject – main verb