Next door - ao lado, do lado de: Como utilizar?

Pessoal,

1. They live next door to the shop. [= Eles moram ao lado da loja.]
2. Her office is just next door. [= O escritório dela é ao lado.]
3. Who lives next door to you? [= Quem mora do lado da sua casa?]
4. It was starting to get late, so my husband went to sleep with my 1 year old boy in the room next door to us.

Bons estudos!