A.opportunities
B.realities
C.necessities
D.probabilities
A.Streams
B.Strains
C.Steams
D.Drains
A.a volunteer
B.a conservative
C.a spectator
D.an amateur
A.balance
B.match
C.equipment
D.equivalent
A.believed
B.stated
C.claimed
D.defined
A.Economy
B.Ambition
C.Prohibition
D.Economics
A.were
B.be
C.had to be
D.must have to be
A.participated
B.anticipated
C.collected
D.coordinated
A.because
B.although
C.for example
D.since