根据句意填空1.My father and mother are my_______.2.Mr.and Mrs.Gree

根据句意填空
1.My father and mother are my_______.
2.Mr.and Mrs.Green are Lily's________.Lily is their granddaughter.
3.Lucy and Lily are Ben's______.Ben is their uncle's son.
4.My uncle's wife(妻子)is my______.
5.My mother's mother is my_______.
6.In my_______,there are six people.
7.I have a________.She calls me brother.
8.Is that your friend No,it_______
9.Are those your books?Yes,_____are.
10.Is this your sister?Yes,_____is.