Learning language follows your header setting. Untranslated content is shown in English.

Polite everyday communication

すみません can apologize or get attention. お願いします politely requests a service; ください requests an object or follows a て-form. Use 失礼します when entering or leaving a formal space. お元気ですか is not usually a greeting every time you meet the same person. Learn set expressions together with their situations.

お願いします / すみません / 失礼します