Question

he was trying to involve me in another ____deal​

Answer 1

HE WAS TRYING ME TO INVOLVE ME IN ANOTHER PROJECT DEAL

Answer 2

He was trying to involve me in another deal.

Detailed answer

The sentence now conveys that the person was trying to involve the other person in another deal.

• Another is the most grammatically appropriate word to be used at the particular moment.
• Any other word may create a sentence that is either not meaningful or is grammatically incorrect.
• The word another is used when to show multiple options or alternatives.