1. Nam is Nga's brother. (Nga)

2. Where is Nick's house? (Nick)

3. My mother's hair is black. (mother)

4. Thu and Hoa are my aunt's children. (aunt)

5. My parents' room is on the second floor. (parents)

6. His sister's apartment is in the city center. (sister)

7. Hoa's parents are doctors. (Hoa)

8. The children's ball are on the tree. (children)

$1.$ Nam is Nga's brother.

$2.$ Where is Nick's house?

$3.$ My mother's hair is black.

$4.$ Thu and Hoa are my aunt's children.

$5.$ My parents' room is on the second floor.

→ Danh từ là số nhiều có s, chỉ thêm dấu phẩy và không thêm s

$6.$ His sister's apartment is in the city center.

$7.$ Hoa's parents are doctors.

$8.$ The children's balls are on the tree.

______________________________________________________________________________

NOTE: Sở hữu cách được dùng để diễn tả sự sở hữu hay một mối liên hệ giữa 2 hay nhiều đối tượng.

Công thức: S + ‘s + vật/ người thuộc quyền sở hữu