Even though you had an experience of being attacked by a snake, you don't have to be cautious of a rope____
A. by the time
B. all the time
C. at times
D. all at once
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Today's ceremony is a modern version of a tradition which has its ____ in medieval times.
A. origins
B. generations
C. descents
D. causes
Changes were taking place, though at the time no one fully _____ how far-reaching these changes were to be.
A. applied
B. approved
C. appealed
D. appreciated
Given that the patient smokes 50 cigarette a day, it would be ____ to assume there is some lung damage.
A. inexpensive
B. costly
C. reasonable
D. dear
This approach stems from a strongly held belief that voluntary action ____ a major force for positive environmental change.
A. measures
B. changes
C. supports
D. represents