refers to a subject name that appears in multiple contexts; most commonly it is:
and others and can ask and answer questions about personal details such as where they live, people they know, and things they have. frances a1
Mastering Bonjour (hello), Merci (thank you), and S'il vous plaît (please). refers to a subject name that appears in
Learning numbers, colors, family members, and common household items. people they know