A.successful
B.unsuccessful
C.success
D.successive

A.pressure
B.great stress
C.stressed
D.stressful

A.In front
B.In spite
C.In terms
D.Regardless

A.mood
B.touching
C.touchy
D.moved

A.economy
B.agriculture
C.investments
D.chemicals

A.concentrate
B.develop
C.organize
D.complain

A.manage
B.catch
C.establish
D.achieve

A.reply
B.opinion
C.attention
D.support

A.reform
B.resources
C.experience
D.system

A.technique
B.opportunity
C.consideration
D.operation