Our music party hasn’t begun yet, for the chairs and lights are not .
A. in need
B. in place
C. in charge
D. in person
网友回答
A. in need
(答案→)B. in place
C. in charge
D. in person
解析：in place意思为 “在正确的位置, 安排好,(in the correct position) ”。句意为 “……椅子和灯光还没有安排好”。 in need “需要”, in charge “负责, 掌管”in person “亲自”。