Question Tags Questions
The rules for using question tags in embedded questions are as follows:
1. The question tag is formed by using the auxiliary verb from the embedded question.
2. If the embedded question is positive, the question tag is negative, and vice versa.
3. If the embedded question contains an auxiliary verb, the same auxiliary verb is used in the question tag.
4. If the embedded question does not contain an auxiliary verb, the appropriate form of "do" is used in the question tag.
5. The subject of the embedded question is replaced by the appropriate pronoun in the question tag.
6. The question tag is placed at the end of the sentence.