1.Janewashitontheheadbytherobberandwasknocked_____.
A. mindless
B. unaware
C. brainless
D. unconscious
2.ABIGAILFISHER,awhitestudent,saysshewasdeniedadmission____theUniversitybecauseofherrace.
A. to
B. of
C. with
D. in
3.Muchlaterhe______withhissonMichaelontheEnglishtranslationofatextonfoodproduction.
A. blended
B. supplemented
C. declared
D. collaborated
4.ShewasstartledwhenLisa________atthedoorallsmiles.
A. poppedup
B. passedout
C. kickedoff
D. setfoot