Sorted by: 5. Yes, it is possible to use "ever since" with the present perfect. "Ever since" links two events, a cause event and something that is true from that point in time onward. This is actually ideal for the present perfect tense because one of the uses of the present perfect tense is to indicate that something which began in the past is Vay Tiền Nhanh Chỉ Cần Cmnd.

present perfect continuous tense since for