Question 17. Different conservation efforts have been made in order to save _____ species.
      A. danger                             B. dangerous                        C. endanger                          D. endangered
Question 18. _____ his good work and manners, he didn't get a promotion. 
      A. Because of                       B. Even though                    C. In spite of                        D. Because
31. Đề thi thử THPTQG 2021 - Tiếng Anh - Sở GD&ĐT Thái Nguyên - L1 - có lời giải