This presentation explores effective strategies based on the Interagency Language Roundtable (ILR) descriptions to enhance speaking skills in foreign language education. It focuses on two primary objectives: language practice and speaking fluency. The language practice goal reinforces vocabulary and grammar, while the fluency goal targets interactive and confident communication. The presenters will discuss critical elements like linguistic complexity, communicative stress, and cognitive demands. Additionally, they will share practical guidelines for designing speaking activities to ensure student engagement and fluency development. The social domain's importance in language learning will be highlighted, emphasizing the role of interpersonal and cultural interactions in building communicative competence.