One man and (his/her) shoes
his
Are they dogs?
No they aren't
is the man walking?
no he isn't
is the phone green?
yes it is
Are they boys?
No they aren't
Is she strong?
Yes she is
is she happy?
no she isn't
What's (his/her) name?
his
(is/are) the man running?
is
is it a cat?
no it isn't
Are they brothers?
Yes they are
(Is/Are) they girls?
Are