Question

These apples belong to the girls. (Эти яблоки принадлежат девочкам.) – These are the girls’ apples. (Это яблоки девочек.)

1. This notebook belongs to Jane.
2. These suitcases belong to our guests.
3. This bedroom belongs to my son.
4. These keys belong to Mark.
5. This painting belongs to Picasso.
6. These poems belong to Pushkin.
7. This helicopter belongs to our boss.
8. These dictionaries belong to the students

Answer 1

1)   It is Jane's laptop
2)   These are suitcases of our guests
3)   It is the bedroom of my son
4)   These are Marko's keys
5)   These are Picasso's pictures
6)   These are Pushkin's poems 
7)    It is the helicopter of our boss
8)    These are dictionaries by students