9 The index is the government’s chief gauge of future economic activity
A measure
B opinion
C evaluation
D decision
10 It’s prudent to start any exercise program gradually at first．
A workable
B sensible
C possible
D feasible
11 He is renowned for his skill.
A remembered
C praised
B recommended
D well-known
12 You have to be patient if you want to sustain your position．
A maintain
B establish
C acquire
D support
13 She stood there trembling with fear.
A jumping
B crying
C swaying
D shaking
14 Medical facilities are being upgraded．
A renewed
B repaired
C improved
D increased
15 Mary looked pale and weary．
A gloomy
B ugly
C silly
D exhausted