1. There are many people in Linh's family house.

2. Our school has three floors and my classroom is on the first.

3. Hoa brushes her teeth and gets dressed at six o'clock. ( Câu này phải là o'clock chứ không phải clock không nên fix lại )

4. Mr. hung is thirty years old and he is a doctor.

5. Hoa has breakfast and go to school at seven o'clock.

VI.

1. class = > grade

2. The neiborhood, their is an hospital = > There is an hospital in the neighborhood.

3. paddy = > paddies

4. go = > goes

5. is = > is a

6. much = > many

3.Hoa brushes her teeth and gets dressed at six clock

4.Mr hung is thirty years old and he is a doctor