Is it correct to use this sentence:
All efforts that have been made (by someone) probably won't be appreciated.
English Language Learners Stack Exchange is a question and answer site for speakers of other languages learning English. It only takes a minute to sign up.
Sign up to join this communityIs it correct to use this sentence:
All efforts that have been made (by someone) probably won't be appreciated.
The voice of your sentence is fine, but there are other issues with it that prevent it from scanning.
Remember that "won't" is a contraction of "will not", and we tend not to use "all.... not".
For example:
All the bananas are not ripe- wrong
None of the bananas are ripe - right
You could instead say: