1. I want to provide my boys with a decent education.
A．private
B．special
C．general
D．good
r taxes would spur investment and help economic growth.
A．attract
B．encourage
C．spend
D．require
3. Steep stairs can present a particular hazard to older people.
A．evidence
B．case
C．danger
D．picture
project required ten years of diligent research.
A．scientific
B．basic
C. social
D. hardworking
two banks have announced plans to merge next year.
A. break
B. close
ine
6. He demolished my argument in minutes.
A. disproved
pted
uted
orted
father was a quiet man with graceful manners.
A．similar
B．polite
C．usual
D．bad
8. Regular visits from a social worker can be of immense value to old people living alone.
A. moderate
B. equal
C. great
D. immediate