21. Students from that university have conducted a survey to find out the most effective study habits.

A. organized                B. delayed                C. encouraged                D. proposed

22. The members of the orchestra arrived an hour prior to the performance for a short rehearsal.

A. when                B. before                C. after                        D. while

80 đề thi thử vào lớp 10 - Tiếng Anh - Form mới 2025 - 40 câu hỏi - Bùi Văn Vinh - Đề 74