Chosing or Choosing: How To spell?
The word Chosing is misspelled against Choosing, which is present continuous of "Choose"
Choosing has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings ch & sing which should not be misspelled with single 'O'
Wrong Spelling:  ch-o-sing  Correct Spelling:  ch-oo-sing 
Find more incorrect spellings of Choosing to spell right way.