Get on with Antonio at the end? I do (8)
I believe the answer is:
prospero
'i do' is the definition.
The definition suggests a singular noun which matches the answer.
'get on with antonio at the end?' is the wordplay.
'get on' becomes 'prosper' (I've seen this before).
'with' means one lot of letters go next to another.
'at the end?' says to take the final letters (I've seen 'at the end' mean this).
The final letter of 'antonio' is 'o'.
'prosper'+'o'='PROSPERO'
Can you help me to learn more?
(Other definitions for prospero that I've seen before include "Magician in the 5" , "Shakespearean role" , "Role in The Tempest" , "magician on stage" , "16 Duke of Milan in Shakespeare's The Tempest" .)