(2)________
A.took on
B.took in
C.took off
D.took over

(11)
A.conscious
B.acquainted
C.familiar
D.accustomed

(13)
A.time
B.instance
C.date
D.occasion

(15)
A.method
B.order
C.trend
D.system

(17)
A.circumstances
B.occasions
C.incidents
D.situations

(19)
A.special
B.peculiar
C.specific
D.particular

(21)
A.direction
B.aim
C.search
D.view

(24)
A.disconnected
B.withdrew
C.separated
D.parted

(4)______
A.dry up
B.take in
C.lay off
D.open up

(26)
A.turned out
B.came off
C.went out
D.put off