The prisoners _____ to escape, but failed.
A. succeeded
B. managed
C. advised
D. attempted
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They are determined to ______ pressure to change the law.
A. consist
B. resist
C. assist
D. insist
The boys ____ to be reading when their teacher came in.
A. pretend
B. were pretend
C. pretending
D. pretended
We need to _____ how well the policy is working.
A. measure
B. test
C. estimate
D. evaluate
The illness from which Mary is suffering has now been _____ as hepatitis (肝炎).
A. diagnosed
B. determined
C. deduced
D. discovered