Choose a pair that is analogous to House: Roof Timber: Furniture Tree: Branch Roof: Front door Window: View Neighbourhood: Town

To determine the analogy in the given options, we need to identify the relationship between the words.

1. Identify the relationship in the first pair: House: Roof
   The relationship here is that a roof is a part of a house.

Now, let's analyze the options:

2. Timber: Furniture
   Timber can be a material used to make furniture, but it's not a part of furniture itself.

3. Tree: Branch
   A branch is a part of a tree. This relationship is similar to House: Roof.

4. Roof: Front door
   A front door is not a part of a roof, so it doesn't fit the analogy.

5. Window: View
   A window allows a view, but a view is not a physical part of a window.

6. Neighbourhood: Town
   A neighbourhood is a part of a town, but this doesn’t reflect the same structure as House: Roof.

Conclusion

The best pair that is analogous to House: Roof, where one is a part of the other, is:

Tree: Branch

So, the answer is Tree: Branch.