1)_I have_a small family.
2)My grandparents _have_no son.
3)My big sister _has_eleven English books.
4)My friends _have_pets.
5)We _have_two tables in our room.
6)The apple tree _has_no apples.
7)Roy _has_15 candles on his birthday cake.
How old is Roy?---He is_15. (He is fifteen years old) .