I.

1. This book is (you) yours.

2. The ball is (I) mine.

3. The blue house is (we) ours.

4. The bag is (she) hers.

5. We met Peter and Marry last afternoon. This garden is (they) theirs.

6. The hat is (he) his.

7. The pictures are (she) hers.

8. In our garden is a bird. The nest is (it) its.

9. This dog is (we) ours.

10. This was not my mistake. It was (you) yours.

II.

1.$C$

2.$B$

3.$B$

4.$C$

5.$A$

III.

1. our

2. his

3. His

4. hers

5. her

6. my

Chúc bạn học tốt!

bài 1:

1.this book is yours

2. this ball is my 

3. the blues house is our

4. the bag is her

5.this garden is their 

6. The hat is his.

7. the pictures are hers 

8. the nest is it

9. this dog is ours

10. it was yours

bài 2:

1.a

2.a

3.d

4.c

5.d

bài 3:

1. ours

2.his

3.our

4.hers

5. her

6 their

nhớ vote 5 Sao và Cho hay nhất giúp mình nha