Many people think it necessary to ______ the new law strictly.
A. endow
B. engage
C. enforce
D. endeavor
The spokesman had to _____ some tricky questions from the reporters at the press conference.
A. file
B. fill
C. field
D. filter
For quite a few days the police found it difficult to _____ the body.
A. classify
B. identify
C. justify
D. specify