Where is your friend's house?
My friend's house is opposite the elemetary school / next to the pet store.
Where is the pet store?
The pet store is opposite the park. / next to my friend's house.
What is between your house and the elementary school?
The park
What is opposite your house?
The purple house
What is opposite the public library?
The elementary school
Where is the public library?
The public library is opposite the elemetary school.
What is next to your friend's house?
The pet store
What is next to the elementary school?
The park
Where is the elemetary school?
The elementary school is next to the park / opposite my friend's house.
Where is your house?
My house is next to the park.
Where is the park?
The park is between my house and the elementary school.
What is between the purple house and your friend's house?
The pet store.