Application Magazine
Aplicaciones: Crucigramas
On this website you will find 54 crossword puzzles. Each one will test your reading comprehension. An option to print is provided.
College Claparede (Switzerland)
English Exercises Online: Using Prefixes to Make More Antonyms
Solve this crossword puzzle by using prefixes to create antonyms of the words given in each clue. Hints are available if needed, and answers can be checked when the puzzle is finished.