time line for 1159 By Zhuang Qian Period: May 1, 2025 to Jul 30, 2025 language test preparing Period: May 10, 2025 to Aug 31, 2025 exercise Period: May 10, 2025 to Jul 30, 2025 Gre test preparing Period: Jun 15, 2025 to Aug 15, 2025 Internship