Letter spacing

we was asked to space the letter in the right place for Helvetica and Garamond, upper case and lower, using a word given to us  

........ i was given the word    ' waive '  ..... this is how i spaced them 

i found this more challenging for the serif fonts as they are strange, random bits sticking out make them hard to place, it could be like an 'i' which is thin and easy until you place it next to a 'v' which is bigger and the top and slim at the bottom, i think i found it best to space them, even though i would normally want to get rid of the awkward spacing