My son is only 12 years old, but he is ________ in our family. He grows so fast.
Lingling is a . She works in a hospital.
Her last name is King. Her first name is Mary. The girl’s name is .
--What color is this sweater ? --It’s ______.
There are ______students in my class, twenty girls and twenty boys.
______ this your family ? --Yes,. it is