Most scientists believe it is legitimate to use animals in medical research.
A. reasonable
B. illegal
C. appropriate
D. affordable
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The reason he gave for his absence was obviously fabricated.
A. explained
B. understood
C. uncovered
D. invented
I don't foresee any difficulties so long as we keep within budget.
A. see
B. predict
C. present
D. overcome
She speculated that professors might try even harder to make classes interesting if they were to compete with the devices.
A. anticipated
B. guessed
C. congratulated
D. believed
We anticipate that demand is likely to increase.
A. doubt
B. confirm
C. expect
D. deny