Bonsoir j'ai 2 exercices en anglais que je ne comprends pas svp aidez moi( je donne plus de moi points) :/ voici le premier ​

what is her name
how old is she
how much brother or sister does she have
where does she live

what’s her name
how old is she
does she have siblings
where does she live

what’s his name
does he have a pet
Where is he from
Where does he live