If I need to store old stuff out of the way without concerns of them getting damp, where do I go? - waste bin - cellar - attic - fridge - museum  The best answer is
attic

What store is likely to have a non-functioning train as a result of electricity loss? - train station - church - basement - rest area - toy store  The best answer is
toy store

James wanted to add space for an extra guest, so he bought a hide bed sofa.  With that he'd be able to have two people stay over, one in the guest room, and one on the sofa.  Where might he have been? - hotel - guest room - office - apartment - house  The best answer is

house