用合适的人称代词和形容词型物主代词填空.急

用合适的人称代词和形容词型物主代词填空.急
---------------is a boy ,-------------name is bill.
is---------english name peter?(you）
this is not-----------desk.that is my desk.
--can you spell--------------name,harry?--sorry
tom and jack are brothers .this is-------------room
jim is in the room.this is------------pencil-box.
she is my sister,------name is lucy.
billy is our engilsh teacher.--------------licke our engilsh teacher.
-how are---------?-i'm fine ,thank you.
-what is this?- -----------------is a watch.