The children have been playing with my hat they've knocked it out of .
A. date
B. shape
C. order
D. balance
网友回答
A. date
(答案→)B. shape
C. order
D. balance
解析：句意；孩子们一直玩著我的帽子--把它弄得不成样子了。out of shape意思为“变形 ”，符合句意。out of order 意思为“次序颠倒；发生故障”；out of date意思为 “过期的；过时的”；out of balance意思为 “失去平衡”。