@Thỏ

`X`/

`1`/ No, it isn't. It's small.

`2`/ There is a large yard behind his school.

`3`/ They often play soccer.

`4`/ Trung and his friends sit every morning under these trees to review thier lessons.

`XI`/

`1`/ There is a book on the table.

`2`/ There are some shoes under the chair.

`3`/ There isn't TV in his room.

`4`/ There aren't any pens on my desk.

`5`/ There is a boy behind that tree.

`6`/ There are some girls in front of the house.

`7`/ There isn't a telephone in her office.

`8`/ There aren't any chairs downstairs.

X.

1. No, it isn't (It's small and old but it beautiful).

2. Behind the school there is a large yard ( Bạn chụp bị khuyết nên mình đoán từ l là large nha)

3. They often play soccer. ( Dòng 2)

4. Under these trees. (Dòng 3)

5. 43/ forty three. ( Dòng 4)

XI.

1. There is a book on the table.

2. There are some shoes under the chair.

3. There isn't TV in his room.

4. There aren't any pens on my desk.

5. There is a boy behind that tree.

6. There are some girls in front of the house.

7. There isn't a telephone in her office.

8. There aren't any chairs downstairs.