HALF OF THE CHICKEN WERE AWAY FROM SCHOOL LAST WEEK BECAUSE OF ___...

23. - PRE TEST FOR UNI ENTRANCE EXAM 2014 NO 3
PRE TEST FOR UNI ENTRANCE EXAM 2014 NO 3

23. Half of the chicken were away from school last week because of _______ influenza.

A. a break-out B. a breakthrough C. an outburst D. an outbreak