A.about
B.with
C.for
D.upon

A.efforts
B.measures
C.determination
D.methods

A.took
B.did
C.gave
D.made

A.phase
B.stage
C.period
D.incubation

A.expectancy
B.expectation
C.hope
D.standard

A.create
B.cause
C.take
D.make

A.to
B.on
C.at
D.upon

A.make
B.have
C.take
D.keep

A.took
B.went
C.dozed
D.got

A.missed
B.lost
C.forgotten
D.seized