16.He gave up his study in college in _______.
A.bundle
B.butcher
C.ash
D.despair
17.Several people _______ the car accident.
A.witnessed
B.proved
C.swallowed
D.drugged
18.They will _______ the project with the necessary funds.
A.refer
B.relate
C.furnace
D.furnish
19.I took it for _______ that you wouldn't come here again.
A.grand
B.tame
C.granted
D.thumb
20.He was sent to London on a special _______.
A.missing
B.missile
C.mission
D.mistress
答案：16.D 17.A 18.D 19.C 20.C