1. Regular Tag Questions: These are the most common type. They are formed by adding a short question to the end of a statement, using the auxiliary verb and the appropriate pronoun. The polarity (positive or negative) of the tag question is the opposite of the statement.
* Example: "You're going to the party, aren't you?" (Statement is positive, tag is negative)
* Example: "It's not raining, is it?" (Statement is negative, tag is positive)
2. Declarative Tag Questions: These are used to confirm information already known or assumed to be true. They are often used in a rhetorical way, and the speaker expects agreement. The polarity of the tag question is the same as the statement.
* Example: "You're feeling better now, aren't you?" (Statement is positive, tag is positive)
* Example: "They're not coming, are they?" (Statement is negative, tag is negative)
3. Negative Tag Questions: These are used to express surprise or disbelief. They are typically used when the speaker thinks the statement is false or unlikely. The polarity of the tag question is the opposite of the statement.
* Example: "You're going to drive all the way there, are you?" (Statement is positive, tag is negative, implying surprise)
* Example: "It's not that difficult, is it?" (Statement is negative, tag is positive, implying disbelief)
It's important to note that the specific use of tag questions can vary depending on context and regional differences.