AT TIMES, THIS CAN BE RISKY, AND THE KEEPERS HAVE BEEN INJURED AND...
19.
At times, this can be
risky, and the keepers have been injured and one has been
killed.
A.
good
B.
useful
C.
healthy
D.
secure
19.
At times, this can be
risky, and the keepers have been injured and one has been
killed.
A.
good
B.
useful
C.
healthy
D.
secure