Номер 150 сделайте!!!!

1. Whose pen is it? - It is my pen.2. Whose book is it? - It is your book.3. Whose table is it? - It is my brother`s table. 4. Whose bag is it? - It is my mother`s bag.5. Whose pencil is it? - It is my sister`s pencil.6. Is it your workbook? - Yes, it is.7. Is it your brother`s workbook? - No, it is my workbook.8. Where is your table? - It is in the middle of the room.9. Where is your pen? - It is in my pocket.10. Where is your workbook? - It is on the table.11. Where is your mother? - She is at work.12. Where is your brother? - He is at school.13. Where is your sister? - She is at home.14. Whose pencil is it? - It is my pencil. - But where is my pencil? - It is on the table.15. Whose watch is it ? - It is my watch. - But where is my watch? - It is on the table.