Question

For which of the following do you need to drop the final e before adding the suffix?
manage + -ment
clue + -less
advise + -able
care + -ful

Answer 1

Your answer would be c.) Advise+able/ advisable 

Answer 2

Question

For which of the following do you need to drop the final e before adding the suffix?

A.  manage + -ment

B.  clue + -less

C.  advise + -able

D.  care + -ful

Answer =  C.  advise + -able