Question

1. In this your brother´s watch?
Yes it´s his / hi´s / hers

2. Is that your girlfriend´s bag?
Yes it´s her / hers / hers´

3. Are those your friends´ notebooks?
Yes they´re ours / theirs / your´s

4. Are these my pens?
Yes they´re mine / yours / ours.

5. Are these your laptops?
Yes they´re theirs / my / mine.

6. Is this Paco´s and Mary´s house?
Yes it´s theirs / them / ours.

Answer 1

1. his
2. hers
3. theirs
4. yours
5. mine
6. theirs