16 The scientist analyzed the milk and found it contained too much water.
17 She's the offspring of a scientist and a musician.
18 A scientist must be precise in making tests.
19 The scientist defected to another country.
20 None but a dedicated scientist would want to read such a detailed report.
21 He has achieved recognition and respect as a scientist.
22 Einstein was a great scientist.
23 This scientist has put forth a new theory in his research field.
24 The scientist elucidated his theory by three simple demonstrations.
25 The scientist cited vivid instances in illustration of his theory.
26 It doesn't take a rocket scientist to work out that doubling productivity will improve profits.
27 The scientist thirsts after an achievement.
28 A scientist never presupposes the truth of an unproved fact.
29 The students are expecting the arrival of an eminent scientist.
30 The special workshop was presided over by a famous scientist.