Learn about Question Tag
Question tags are short questions which appear at the end of a sentence. They are used to confirm information or when we want to keep the flow of a conversation. Depending on the intonation given, the meaning of a tag question (the whole sentence that contains the question tag) may change. If it has a rising intonation, then the question tag is a real question. Otherwise, if said with falling intonation, it sounds more like a statement for which no answer is actually required.
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