Do you mean undergraduate or graduate? Generally, graduate students will reply in March, but there seems to be an extension in June. Undergraduate students generally reply in June. The specific time has been set with the teacher, as long as you finish your defense before June 20, because the school will review the degree four times a year, so you have to hurry. Please refer to:/html/student/41_ 57/20140516105330 _ 9062.html.