Не могу найти ответы на academy stars 3,мне нужно 1ое ,а если можете то и огроменейшее!

Whos pen is it? -  Its mine pen
Whos book is it? -- Its yours book
Whos table is it? -- Its my brothers table
Whos bag is it? -- Its my moms bag
Whos pencil is it? -- Its my sisters pencil.
Is it yours copybook? -- Yes.(it is)
Is it your brothers copybook? -- No, Its my copybook
Where's your table? -- It's in the middle of the room.
Where's your pen? -- Its in my pocket
Where's your copybook? -- Its on the table.
Where's your mom? -- She's at work.
Where's your brother? -- He's at school
Where's your sister? -- She's at home
Who's pencil is it? -- Its my pencil. -- But wheres my pencil? -- Its on the table.
Who's watch is it? -- Its my watch. -- But where's my watch? -- Its on the table

Whose is the pen-It is my pen
Whoes is the book-It is your book
Whoes is the table-It is table of my brother
Whoes is the bag-It is the bag of my mother
Whoes is the pencil-It is the pencil of my sister
It is your notebook-Yes
 It is a notebook of your brother? - No, it is my notebook. 
Where your table? - It in the middle of the room. 
 Where your handle? — It in my pocket.
Where your notebook? - It on a table. 
Where your mother? - It at work. 
Where your brother? - It at school. 
Where your sister? - It houses. 
Whose is a pencil? - It is my pencil. 
Whose is a pencil? - It is my pencil. - And where my pencil? — It on a table
Whose it is hours? - These are my hours. - And where my hours? - They on a table