ptan0813 2/23/2024 9:04:47 AM

Question 17:The athlete failed in his last _______  to break the world record

     A. trial                               B. effort                          C. attempt                  D. experience

Question 18: We have decided to _______  our research into environmental waste to ensure high health standards in this city.

     A. broaden                         B. outweigh                     C. exaggerate             D. boost

Đề phát triển từ đề minh họa 2021 - Tiếng Anh - GV Cô Hiền - Đề 1 - có lời giải