Question tags are short yes-no questions added at the end of a statement to seek clarification or confirmation.
Forming question tags follows specific rules, such as using a negative question tag for a positive statement and matching the subject and tense of the statement and the question tag.
Deep dives
Question tags: Adding clarification and confirmation
Question tags, also known as tag questions, are short yes-no questions that are added at the end of a statement to seek clarification or confirmation. By using a question tag, the speaker can confirm something they think they already know, such as asking if someone has done something. The question tag is formed by using an auxiliary verb and subject, and its tense and subject match that of the statement. Question tags are commonly used in spoken English and are marked by a falling intonation when the speaker is confident in their statement.
Forming question tags: Tips and guidelines
Forming question tags can be a little tricky, but there are a few rules to follow. Tip one is that when the statement is positive, the question tag is negative, and vice versa. For example, if the statement is 'You live near the station,' the question tag would be 'Don't you?' Tip two is that a question tag is formed with just an auxiliary verb and subject, without a main verb. If the statement does not have an auxiliary verb, the verb 'do' is used in the question tag. Another important tip is that the subject and tense of the statement and the question tag should match. Question tags are more commonly used in spoken English rather than in writing.