{"id":272989,"date":"2026-07-22T03:01:40","date_gmt":"2026-07-22T08:01:40","guid":{"rendered":"https:\/\/langcom.org\/?p=272989"},"modified":"2026-07-22T03:01:40","modified_gmt":"2026-07-22T08:01:40","slug":"present-perfect-negative-questions-a2","status":"publish","type":"post","link":"https:\/\/langcom.org\/zh\/blog\/present-perfect-negative-questions-a2\/","title":{"rendered":"A2 Grammar: Present Perfect Negative and Questions"},"content":{"rendered":"
To make negative sentences and questions in the Present Perfect, you always use the auxiliary verb have<\/span> \u6216 has<\/span> with the past participle of the main verb.<\/strong> For negatives, place not<\/span> \u4e4b\u540e have\/has<\/span>, like in I haven’t finished my homework.<\/span> For questions, put Have\/Has<\/span> \u5728\u4e3b\u8bed\u4e4b\u524d\uff0c\u4f8b\u5982 Have you ever visited London?<\/span> Remember, the Present Perfect connects past actions to the present. Negative forms tell us something has not happened up to now, and questions ask if something has happened at any point before now. Common words like ever<\/span> (in questions) and never<\/span> (in negatives) are often used to talk about experiences.<\/div>\n

How Do We Form Present Perfect Negatives?<\/h2>\n

To make a negative sentence in the Present Perfect, we follow a simple structure:<\/p>\n