Multiple choice Directions: Fill in the blank space to make a suitable word. __ apable c cc k ck Reveal answer Fill a bubble to check yourself A Correct answer Explanation Adding 'c' before 'apable' creates 'capable', meaning able to do something. The alternatives don't form valid words: 'ccapable', 'kapable', and 'ckapable' don't exist in standard English. This tests spelling of common adjectives.