Concept:A good speaking activity focuses on learners using language in real-life situations, not on teacher-led repetition.Explanation:Speaking is a key part of learning a language. It is not just repeating dialogues or drills. Instead, it helps learners communicate meaningfully. When learners talk more, they relate language to real contexts. This builds their confidence and practical skills. Uneven participation or only outspoken students speaking does not achieve this goal. The teacher’s role is to guide, not dominate. Therefore, the best speaking activity is one where learners do most of the talking.Answer:B. learners talk more.