1. The bookstore is to the left of her house. (Her) --> Her house is to the left of the bookstore.
2. The flower garden is in front of the house. (The) --> The house is in front of the flower garden.
3. Phong has a brother. Nam (is) --> Nam is Phong's brother.
4. There are over eight hundred stamps in Tom's collection. (has) --> Tom has over eight hundred stamps in his collection.
5. She teaches history. (is) --> She is a history teacher.
6. Mr. Tuan has a daughter. Linh. (is) --> Linh is Mr. Tuan's daughter.
7. Whose pencil is this. (Who) --> Who does this pencil belong to?
8. My brother has got same new shoes. (These) --> These are my brother's new shoes.
9. The students have new books. (Those) --> Those are the students' new books.
10. The girls have got school bags. (They) --> They have school bags.