A.demand
B. rewind
C. remind
A.keep
B.have
C.take
D.make
A.use
B.employ
C.engage
D.apply
A.with some help
B.willingly
C.at other times
D.by yourself
A.with ease
B.ill at ease
C.set at ease
D.at your ease
A.diagnosis
B.absolute
C.intravenous infusion
D.worry