• Home
  • He knew that it was a pipe .
Question 1:
He knew that it was a pipe ....... to believe that his invention would make any money without hiring someone*^*who knew how to market the product effectively.
A. down
B. smoke
C. dream
D. line

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

English Slang Idioms (14) | B2 – Upper-Intermediate