Answer:
There's a path between the two houses.
Step-by-step explanation:
There are many different words and phrases you can use to complete the sentence. They are all, most likely, a preposition. They show where something can be. Some of these, that could be used for this scenario, are:
[] between
[] in front of
[] behind
[] next to
If you have specific options please comment so I can give you an answer that will apply to your question specifically.