Переведите На английский язык Употребляя глагол to be в Present simple

1Whose pen is it?This is my pen2Whose book is this?It is your book3Whose this table?It is my brother's table4Who's bag is this?This is my mother's bag5Whose is this pencil?This is my sister's pencil6Is this your exercise-book? Yes it is.7Is this your brother's exercise-book?No this is my exercise-book.8Where is your table?It is in the middle of the room.9Where is your pen?it's in my pocket.10Where is your exercise-book?it is on the table