3. 1)There are
2)In
3)There are
4)There are
5)On
6)There is
7)There are
8)On
4. 1)Mary has got a mobile phone
2)The boys have got a ten DVDs
3)We have got an aquarium
4)Peter and Clare have got two children
5)She has got friends in Mexico
6)The children have got a new teacher
7)My father and mother have got a camera
8)My friend has got a baby sister
