ntdttht 3/22/2024 9:03:46 PM

13. _______, we will have finished all the work.

     A. When our boss returns                                            B. When our boss returned

     C. When our boss was returning                                  D. When our boss had returned

21. Đề thi thử TN THPT 2023 - Môn Tiếng Anh - THPT Đại Từ - Thái Nguyên - Lần 1 - File word có lời giải