Neither ......

shoes or boots

both, depending on what you are doing

spaghetti or mac-n-cheese

mac and cheese

with or without crumb topping

with

diet or regular soda/pop

neither - stay away from pop

Fill-in puzzle books or word search books

Both ........ Script letters or Block letters

script

reading a book or watching a movie based on a book

read ---- bubble bath or shower

bath

Uno or Rook

UNO ---- antique cars or antique furniture