4.WHERE IS YOUR MOTHER'S PICTURE?

6.WHAT TIME DOES YOUR SCHOOL TIME ?

4) 2 THESE SCHOOLS ARE BIG 

3 THOSE ARE ERASERS

4 THESE ARE LAMPS IN THE DESK

5 THEY ARE SMALL HOUSES 

6 WHO ARE THOSE ? 

7 NO THEY AREN'T.THEY ARE SMALL

8 ARE YOUR ROOMS BIG?

9 THESE ARE HER ADDRESS 

10 ARE THOSE YOUR STEREOS

4. Where is your mother's picture?

6. What is your school time?

Bài 4

2. These schools are big.

3. There are some erasers.

4. There are some lamps on the desk.

5. There are small houses.

6. What are they?

7. No, they aren't. They are small.

8. Are their room big?

9. There are some addresses.

10. Are these your stereos?