The teacher was______ of his duty. A: neglect B: neglectful C: negligent D: pertain

Obviously the silence in Class One is not an obedient silence but a ______ one. A: skeptical B: practical C: pointless D: negligent

Objective life circumstances<br/>have a ________ role to play in the theory of happiness. A: ignorant B: negligent C: negligible D: neglect

Where a charter-party stated that errors of navigation were excluded，it was held that these words referred to non-negligent errors，and（）not wide enough to embrace negligent errors.

A ______ surgeon can be as dangerous as a recruit with a gun who does not know how to handle. A: professional B: B. negligent C: C. competent D: mellow

Current expenditure in this museum is _____ in comparison with the huge amount which foreign museums of similar standing spend. A: eligible B: negligible C: intelligible D: negligent

Jack can never get high marks in his maths exam, because he tends to regard his mistakes as______. A: neglected B: neglectful C: negligible D: negligent