Multiple choice Directions: Select the option that spells the word correctly. Slithered Slithed Slitherd Sithered Reveal answer Fill a bubble to check yourself A Correct answer Explanation The correct spelling is 'Slithered' with 'ithe' after 'sl' and 'red' at the end. 'Slithed' misses the 'r', 'Slitherd' misses the 'e' in 'ed', and 'Sithered' misses the 'l'.