Seing or Seeing: How To spell?
The word Seing is misspelled against Seeing, which is present continuous of "See"
Seeing has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings S & ing which should not be misspelled with single 'E'
Wrong Spelling:  S-e-ing  Correct Spelling:  S-ee-ing 
Find more wrongly spelled words of Seeing to spell it well.