1.Jane said that she couldn‘t tolerate the long hours.
A.spend
B.take
C.last
D.stand
2.At that time，we did not fully grasp the significance of what had happened.
A.give
B.attach
C.understand
D.lose
3.His shoes were shined to perfection.
A.cleared
B.washed
C.mended
D.polished
4.Marsha confessed that she knew nothing of computer.
A.reported
B.hoped
C.answered
D.admitted
5.We have to act within the existing legal framework.
A.system
B.limit
C.procedure
D.status
6.The high-speed trains can have a major impact on our lives.
A.effort
B.problem
C.influence
D.concern
7.The study also notes a steady decline in the number of college students taking science courses.
A.relative
B.general
C.continuous
D.sharp
8.They converted the spare bedroom into an office.
A.reduced
B.turned
C.moved
D.reformed
9.Mr.Henley has accelerated his sale of shares over the past year.
A.held
B.increased
C.expected
D.offered
10.We need to extract the relevant financial data.
A.obtain
B.store
C.save
D.review
11.The police believe the motive for the murder was jealousy.
A.choice
B.idea
C.decision
D.reason
12.We explored the possibility of expansion at the conference.
A.investigated
B.offered
C.included
D.accepted
13.Anderson left the table，remarking that he had some work to do.
A.saying
B.doubting
C.thinking
D.knowing
14.She always finds fault with everything.
A.simplifies
B.criticizes
C.evaluates
D.examines
15.The view from my bedroom window was absolutely spectacular.
A.general
B.traditional
C.magnificent
D.strong