In English, the choice of verbs in tag questions depends on the tense, modality, and subject of the declarative sentence. Tag questions are short questions added to the end of declarative sentences to form a question. They are usually formed by adding a question word like "isn't it?", "don't they?", or "won't you?" to the end of the declarative sentence. PPT超级市场
Here are some examples and explanations of how verbs are chosen in tag questions:pptsupermarket.com
Verbs in the Present Tense
Verbs in the Past Tense
Modal Verbs
Verbs with "have" or "has"
Special Verbs
Verbs with Negatives
Verbs with "Wish"
In summary, the choice of Verbs in tag questions depends on the tense, modality, and subject of the declarative sentence. By understanding these rules, you can correctly form tag questions in English.pptsupermarket.com