I am new here, I need answers to these questions urgent.
1.Even though he was only a neophyte in the business ,he effectively used ___(a)___ methods to __(b)___ himself with the manager.
(a) audacious (b) reprove
(a) obsequious (b) ingratiate
(a) submissive (b) relinquish
(a) alleviated (b) align