• Home
  • "You guys have to let me go! I am a policeman, you jerks," Billy, an under .
Question 1:
"You guys have to let me go! I am a policeman, you jerks," Billy, an under ....... agent told the policeman when*^*they arrested him at the scene of a drug deal.
A. secret
B. cover
C. acting
D. order

These questions are from this test. Would you like to take a practice test?

English Slang Idioms (345) | B2 – Upper-Intermediate